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Ambient Temperature (Maximum)
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Paddle Flow Switches

102 products

Grainger category: Paddle Flow Switches

Products by Family

Explosion Proof Flow
Explosion Proof Flow
Flotect Flow Switch
Flotect Flow Switch
Flow Switch
Flow Switch
Flow Switch: Pipe
Flow Switch: Pipe
Flow Switch: Paddle,
Flow Switch: Paddle,
General Purpose Switch:
General Purpose Switch:
Liquid Flow Switch,
Liquid Flow Switch,
Liquid Flow Switch:
Liquid Flow Switch:
Explosion Proof Flow
Explosion Proof Flow

1 product available

Image Product Name SKU Brand Price Availability
Explosion Proof Air Flow Switc: Paddle, 3/4 in Female NPT For Pipe Size, Brass, 1 1/2 in NPT
Explosion Proof Air Flow Switc: Paddle, 3/4 in Female NPT For Pipe Size, Brass, 1 1/2 in NPT
Explosion Proof Air Flow Switc
25F464 DWYER $1,143.00 In Stock
Flotect Flow Switch
Flotect Flow Switch

2 products available

Image Product Name SKU Brand Price Availability
Flotect Flow Switch Brass Body: Paddle, 3/4 in For Pipe Size, Brass, 3/4 in NPT, NPT, SPDT
Flotect Flow Switch Brass Body: Paddle, 3/4 in For Pipe Size, Brass, 3/4 in NPT, NPT, SPDT
Flotect Flow Switch Brass Body, Ambient Temperature - Maximum 167 Degrees F, Amb...
25F468 DWYER $565.50 In Stock
Flotect Flow Switch Brass: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1/2 in NPT
Flotect Flow Switch Brass, Ambient Temperature - Maximum 167 Degrees F, Ambient...
25F473 DWYER $776.00 In Stock
Flow Switch
Flow Switch

1 product available

Image Product Name SKU Brand Price Availability
Flow Switch Low
Flow Switch Low
Flow Switch, Ambient Temperature - Maximum 163 Degrees F, Ambient Temperature -...
25F465 DWYER $1,919.00 In Stock
Flow Switch: Pipe
Flow Switch: Pipe

6 products available

Image Product Name SKU Brand Price Availability
Flow Switch: 1 in For Pipe Size, 1 in NPT, 1 in Connection Size, NPT, SPDT
Flow Switch: 1 in For Pipe Size, 1 in NPT, 1 in Connection Size, NPT, SPDT
Flow Switch, Ambient Temperature - Maximum 225 Degrees F, Ambient Temperature -...
4RC69 MCDONNELL & MILLER $1,065.00 In Stock
Flow Switch: 1 in For Pipe Size, 1 in NPT, 1 in Connection Size, NPT, SPDT
Flow Switch: 1 in For Pipe Size, 1 in NPT, 1 in Connection Size, NPT, SPDT
Flow Switch, Ambient Temperature - Maximum 225 Degrees F, Ambient Temperature -...
4RC68 MCDONNELL & MILLER $954.50 In Stock
Flow Switch: 1 in For Pipe Size, Brass, 1 in NPT, 1 in Connection Size, NPT, SPDT
Flow Switch: 1 in For Pipe Size, Brass, 1 in NPT, 1 in Connection Size, NPT, SPDT
Switch, Flow
1RF63 MCDONNELL & MILLER $660.00 In Stock
Flow Switch: 1/2 in For Pipe Size, 1/2 in NPT, 1/2 in Connection Size, NPT, SPDT
Flow Switch: 1/2 in For Pipe Size, 1/2 in NPT, 1/2 in Connection Size, NPT, SPDT
Flow Switch, Connection Size 1/2 in, Connection Type NPT, Contact Rating (AC) 22...
35YK55 MCDONNELL & MILLER $827.00 In Stock
Flow Switch: 3/4 in For Pipe Size, 3/4 in NPT, 3/4 in Connection Size, NPT, SPDT
Flow Switch: 3/4 in For Pipe Size, 3/4 in NPT, 3/4 in Connection Size, NPT, SPDT
Flow Switch, Ambient Temperature - Maximum 225 Degrees F, Ambient Temperature -...
1RF65 MCDONNELL & MILLER $1,062.00 In Stock
Flow Switch: 3/4 in For Pipe Size, 3/4 in NPT, 3/4 in Connection Size, NPT, SPDT
Flow Switch: 3/4 in For Pipe Size, 3/4 in NPT, 3/4 in Connection Size, NPT, SPDT
Flow Switch, Ambient Temperature - Maximum 225 Degrees F, Ambient Temperature -...
1RF64 MCDONNELL & MILLER $951.50 In Stock
Flow Switch: Paddle,
Flow Switch: Paddle,

32 products available

Image Product Name SKU Brand Price Availability
Flow Switch: Paddle, 1 1/4 in For Pipe Size, Stainless Steel, 1 in NPT, 1 in Connection Size
Flow Switch: Paddle, 1 1/4 in For Pipe Size, Stainless Steel, 1 in NPT, 1 in Connection Size
Flow Switch, Ambient Temperature - Maximum 302 Degrees F, Ambient Temperature -...
878Y73 MADISON $511.50 In Stock
Flow Switch: Paddle, 1 1/4 in/16 in For Pipe Size, Brass, 1 1/4 in NPT, NPT, SPDT
Flow Switch: Paddle, 1 1/4 in/16 in For Pipe Size, Brass, 1 1/4 in NPT, NPT, SPDT
Flow Switch, Ambient Temperature - Maximum 300 Degrees F, Ambient Temperature -...
4RC71 MCDONNELL & MILLER $1,652.00 In Stock
Flow Switch: Paddle, 1 1/4 in/16 in For Pipe Size, Brass, 1 1/4 in NPT, NPT, SPDT
Flow Switch: Paddle, 1 1/4 in/16 in For Pipe Size, Brass, 1 1/4 in NPT, NPT, SPDT
Flow Switch, Ambient Temperature - Maximum 300 Degrees F, Ambient Temperature -...
4RC70 MCDONNELL & MILLER $1,019.00 In Stock
Flow Switch: Paddle, 1 1/4 in/16 in For Pipe Size, Brass, 1 1/4 in NPT, NPT, SPDT
Flow Switch: Paddle, 1 1/4 in/16 in For Pipe Size, Brass, 1 1/4 in NPT, NPT, SPDT
Flow Switch, Ambient Temperature - Maximum 300 Degrees F, Ambient Temperature -...
4RC74 MCDONNELL & MILLER $1,496.00 In Stock
Flow Switch: Paddle, 1 1/4 in/16 in For Pipe Size, Brass, 1 1/4 in NPT, NPT, SPDT
Flow Switch: Paddle, 1 1/4 in/16 in For Pipe Size, Brass, 1 1/4 in NPT, NPT, SPDT
Flow Switch, Ambient Temperature - Maximum 300 Degrees F, Ambient Temperature -...
4RC72 MCDONNELL & MILLER $1,214.00 In Stock
Flow Switch: Paddle, 1 1/4 in/16 in For Pipe Size, Brass, 1 1/4 in NPT, NPT, SPDT
Flow Switch: Paddle, 1 1/4 in/16 in For Pipe Size, Brass, 1 1/4 in NPT, NPT, SPDT
Flow Switch, Ambient Temperature - Maximum 300 Degrees F, Ambient Temperature -...
4RC73 MCDONNELL & MILLER $1,993.00 In Stock
Flow Switch: Paddle, 1 in For Pipe Size, 1 in BSP, 1 in Connection Size, BSP
Flow Switch: Paddle, 1 in For Pipe Size, 1 in BSP, 1 in Connection Size, BSP
Flow Switch, Threads
161U69 MCDONNELL & MILLER $732.50 In Stock
Flow Switch: Paddle, 1 in For Pipe Size, 1 in NPT, 1 in Connection Size, NPT
Flow Switch: Paddle, 1 in For Pipe Size, 1 in NPT, 1 in Connection Size, NPT
Flow Switch, Ambient Temperature - Minimum 32 Degrees F, Connection Size 1 in, C...
42FJ25 MCDONNELL & MILLER $792.50 In Stock
Flow Switch: Paddle, 1 in For Pipe Size, 1 in NPT, 1 in Connection Size, NPT
Flow Switch: Paddle, 1 in For Pipe Size, 1 in NPT, 1 in Connection Size, NPT
Flow Switch, Ambient Temperature - Minimum 32 Degrees F, Connection Size 1 in, C...
35YK57 MCDONNELL & MILLER $648.50 In Stock
Flow Switch: Paddle, 1 in For Pipe Size, 1 in NPT, 1 in Connection Size, NPT
Flow Switch: Paddle, 1 in For Pipe Size, 1 in NPT, 1 in Connection Size, NPT
Flow Switch, 1 In SPDT
35YK56 MCDONNELL & MILLER $474.75 In Stock
Flow Switch: Paddle, 1 in For Pipe Size, 1 in NPT, 1 in Connection Size, NPT
Flow Switch: Paddle, 1 in For Pipe Size, 1 in NPT, 1 in Connection Size, NPT
Flow Switch, 1 In Nema
35YK58 MCDONNELL & MILLER $514.50 In Stock
Flow Switch: Paddle, 1 in For Pipe Size, 1 in NPT, 1 in Connection Size, NPT
Flow Switch: Paddle, 1 in For Pipe Size, 1 in NPT, 1 in Connection Size, NPT
Flow Switch, Ambient Temperature - Minimum 32 Degrees F, Connection Size 1 in, C...
42FJ24 MCDONNELL & MILLER $807.50 In Stock
Flow Switch: Paddle, 1 in For Pipe Size, Brass, 1 in NPT, 1 in Connection Size, NPT, SPDT
Flow Switch: Paddle, 1 in For Pipe Size, Brass, 1 in NPT, 1 in Connection Size, NPT, SPDT
Flow Switch, Ambient Temperature - Maximum 176 Degrees F, Connection Size 1 in,...
29YM38 TACO $317.25 In Stock
Flow Switch: Paddle, 1 in For Pipe Size, Brass, 1 in NPT, 1 in Connection Size, NPT, SPDT
Flow Switch: Paddle, 1 in For Pipe Size, Brass, 1 in NPT, 1 in Connection Size, NPT, SPDT
Flow Switch, Ambient Temperature - Maximum 176 Degrees F, Connection Size 1 in,...
29YM41 TACO $375.75 In Stock
Flow Switch: Paddle, 1 in For Pipe Size, Brass, 1 in NPT, 1 in Connection Size, NPT, SPDT
Flow Switch: Paddle, 1 in For Pipe Size, Brass, 1 in NPT, 1 in Connection Size, NPT, SPDT
Flow Switch, 3.5 to 600 fpm, SPDT
29YM40 TACO $398.00 In Stock
Flow Switch: Paddle, 1 in For Pipe Size, Brass, 1 in NPT, 1 in Connection Size, NPT, SPDT
Flow Switch: Paddle, 1 in For Pipe Size, Brass, 1 in NPT, 1 in Connection Size, NPT, SPDT
Flow Switch, 3.5 to 600 fpm, SPDT
29YM34 TACO $330.50 In Stock
Flow Switch: Paddle, 1 in For Pipe Size, Brass, 1 in NPT, 1 in Connection Size, NPT, SPDT
Flow Switch: Paddle, 1 in For Pipe Size, Brass, 1 in NPT, 1 in Connection Size, NPT, SPDT
Flow Switch, Ambient Temperature - Maximum 176 Degrees F, Connection Size 1 in,...
29YM32 TACO $301.25 In Stock
Flow Switch: Paddle, 1 in For Pipe Size, Brass, 1 in NPT, 1 in Connection Size, NPT, SPDT
Flow Switch: Paddle, 1 in For Pipe Size, Brass, 1 in NPT, 1 in Connection Size, NPT, SPDT
Flow Switch, 3.5 to 600, SPDT
29YM30 TACO $257.50 In Stock
Flow Switch: Paddle, 1 in For Pipe Size, Brass, 1 in NPT, 1 in Connection Size, NPT, SPDT
Flow Switch: Paddle, 1 in For Pipe Size, Brass, 1 in NPT, 1 in Connection Size, NPT, SPDT
Flow Switch, Ambient Temperature - Maximum 176 Degrees F, Connection Size 1 in,...
29YM31 TACO $418.00 In Stock
Flow Switch: Paddle, 1 in For Pipe Size, Brass, 1 in NPT, 1 in Connection Size, NPT, SPDT
Flow Switch: Paddle, 1 in For Pipe Size, Brass, 1 in NPT, 1 in Connection Size, NPT, SPDT
Flow Switch, 3.5 to 600 fpm, SPDT
29YM36 TACO $360.75 In Stock
Flow Switch: Paddle, 1 in For Pipe Size, Brass, 1 in NPT, 1 in Connection Size, NPT, SPDT
Flow Switch: Paddle, 1 in For Pipe Size, Brass, 1 in NPT, 1 in Connection Size, NPT, SPDT
Flow Switch, Ambient Temperature - Maximum 176 Degrees F, Connection Size 1 in,...
29YM35 TACO $488.25 In Stock
Flow Switch: Paddle, 1 in For Pipe Size, Stainless Steel, 1 in NPT, NPT, SPDT
Flow Switch: Paddle, 1 in For Pipe Size, Stainless Steel, 1 in NPT, NPT, SPDT
Flow Switch, Ambient Temperature - Minimum 32 Degrees F, Connection Size 1 in, C...
161U62 MCDONNELL & MILLER $1,540.00 In Stock
Flow Switch: Paddle, 1 in/2 in/3 in/6 in For Pipe Size, Stainless Steel, 1 in NPT
Flow Switch: Paddle, 1 in/2 in/3 in/6 in For Pipe Size, Stainless Steel, 1 in NPT
Flow Switch
35LZ20 JOHNSON CONTROLS $544.00 In Stock
Flow Switch: Paddle, 1 in/2 in/3 in/6 in For Pipe Size, Stainless Steel, 1 in NPT
Flow Switch: Paddle, 1 in/2 in/3 in/6 in For Pipe Size, Stainless Steel, 1 in NPT
Flow Switch
35LZ18 JOHNSON CONTROLS $366.00 In Stock
Flow Switch: Paddle, 1 in/2 in/3 in/6 in For Pipe Size, Stainless Steel, 1 in NPT
Flow Switch: Paddle, 1 in/2 in/3 in/6 in For Pipe Size, Stainless Steel, 1 in NPT
Flow Switch
35LZ21 JOHNSON CONTROLS $481.50 In Stock
Flow Switch: Paddle, 1/2 in For Pipe Size, Stainless Steel, 1/2 in FNPT, FNPT, SPDT
Flow Switch: Paddle, 1/2 in For Pipe Size, Stainless Steel, 1/2 in FNPT, FNPT, SPDT
Flow Switch, Ambient Temperature - Maximum 140 Degrees F, Ambient Temperature -...
35LZ12 JOHNSON CONTROLS $393.00 In Stock
Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1 1/4 in NPT, NPT, SPDT
Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1 1/4 in NPT, NPT, SPDT
Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Temperature -...
25F470 DWYER $770.00 In Stock
Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1/2 in NPT, NPT, SPDT
Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1/2 in NPT, NPT, SPDT
Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Temperature -...
25F467 DWYER $547.50 In Stock
Flow Switch: Paddle, 1/2 in/2 in For Pipe Size, Brass, 1/2 in NPT, 1/2 in Connection Size, NPT
Flow Switch: Paddle, 1/2 in/2 in For Pipe Size, Brass, 1/2 in NPT, 1/2 in Connection Size, NPT
V10 Flotect Flow Switch
25F461 DWYER $176.00 In Stock
Flow Switch: Paddle, 1/2 in/2 in For Pipe Size, Stainless Steel, 1/2 in NPT, NPT, 0°F to 200°F
Flow Switch: Paddle, 1/2 in/2 in For Pipe Size, Stainless Steel, 1/2 in NPT, NPT, 0°F to 200°F
Flow Switch, Connection Size 1/2 in, Connection Type NPT, Contact Rating (AC) 0....
25F462 DWYER $270.50 In Stock
Flow Switch: Paddle, 3/4 in For Pipe Size, Stainless Steel, 3/4 in FNPT, FNPT, SPDT
Flow Switch: Paddle, 3/4 in For Pipe Size, Stainless Steel, 3/4 in FNPT, FNPT, SPDT
Flow Switch, Ambient Temperature - Maximum 140 Degrees F, Ambient Temperature -...
35LZ13 JOHNSON CONTROLS $407.75 In Stock
Flow Switch: Paddle, Aluminum, 32°F to 300°F, 32°F Media Temp (Min), SPDT, NEMA 1
Flow Switch: Paddle, Aluminum, 32°F to 300°F, 32°F Media Temp (Min), SPDT, NEMA 1
Flow Switch, Ambient Temperature - Maximum 300 Degrees F, Ambient Temperature -...
4RC76 MCDONNELL & MILLER $528.50 In Stock
General Purpose Switch:
General Purpose Switch:

2 products available

Image Product Name SKU Brand Price Availability
General Purpose Switch: Paddle, 1 in/6 in For Pipe Size, Brass, 1 in NPT, NPT
General Purpose Switch: Paddle, 1 in/6 in For Pipe Size, Brass, 1 in NPT, NPT
General Purpose Flow Switch, NEMA1
2RUL3 MCDONNELL & MILLER $477.00 In Stock
General Purpose Switch: Paddle, 1 in/6 in For Pipe Size, Brass, 1 in NPT, NPT
General Purpose Switch: Paddle, 1 in/6 in For Pipe Size, Brass, 1 in NPT, NPT
General Purpose Flow Switch, NEMA4
2RUL4 MCDONNELL & MILLER $651.00 In Stock
Liquid Flow Switch,
Liquid Flow Switch,

1 product available

Image Product Name SKU Brand Price Availability
Liquid Flow Switch, Piston, SPST, 20VA
Liquid Flow Switch, Piston, SPST, 20VA
Liquid Flow Switch, Phase -, Switch Type NO, SPST
1ALY6 GEMS SENSORS $677.00 In Stock
Liquid Flow Switch:
Liquid Flow Switch:

55 products available

Image Product Name SKU Brand Price Availability
Liquid Flow Switch: 3/4 in For Pipe Size, Brass, 3/4 in NPT, NPT, 32°F to 250°F
Liquid Flow Switch: 3/4 in For Pipe Size, Brass, 3/4 in NPT, NPT, 32°F to 250°F
Switch, Liquid Flow
4RC67 MCDONNELL & MILLER $563.00 In Stock
Liquid Flow Switch: Paddle, 1 1/2 in For Pipe Size, 316 Stainless Steel, 1 in NPT, NPT
Liquid Flow Switch: Paddle, 1 1/2 in For Pipe Size, 316 Stainless Steel, 1 in NPT, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 300 Degrees F, Ambient Tempera...
1AKZ6 GEMS SENSORS $763.00 In Stock
Liquid Flow Switch: Paddle, 1 1/2 in For Pipe Size, Brass, 1 1/2 in NPT, NPT, -4°F to 275°F
Liquid Flow Switch: Paddle, 1 1/2 in For Pipe Size, Brass, 1 1/2 in NPT, NPT, -4°F to 275°F
Liquid Flow Switch, Ambient Temperature - Maximum 163 Degrees F, Ambient Tempera...
55EH44 DWYER $1,270.00 In Stock
Liquid Flow Switch: Paddle, 1 1/2 in For Pipe Size, Brass, 1 1/2 in NPT, NPT, -4°F to 275°F
Liquid Flow Switch: Paddle, 1 1/2 in For Pipe Size, Brass, 1 1/2 in NPT, NPT, -4°F to 275°F
Liquid Flow Switch, Ambient Temperature - Maximum 163 Degrees F, Ambient Tempera...
55EH45 DWYER $1,168.00 In Stock
Liquid Flow Switch: Paddle, 1 1/2 in For Pipe Size, Brass, 1 in NPT, NPT, SPDT, 20 V
Liquid Flow Switch: Paddle, 1 1/2 in For Pipe Size, Brass, 1 in NPT, NPT, SPDT, 20 V
Liquid Flow Switch, Paddle, SPDT, 20VA
1AKZ4 GEMS SENSORS $517.50 In Stock
Liquid Flow Switch: Paddle, 1 1/2 in For Pipe Size, Stainless Steel, 1 1/2 in NPT, NPT, DPDT
Liquid Flow Switch: Paddle, 1 1/2 in For Pipe Size, Stainless Steel, 1 1/2 in NPT, NPT, DPDT
Liquid Flow Switch, Ambient Temperature - Maximum 163 Degrees F, Ambient Tempera...
55EH42 DWYER $1,722.00 In Stock
Liquid Flow Switch: Paddle, 1 1/2 in For Pipe Size, Stainless Steel, 1 1/2 in NPT, NPT, SPDT
Liquid Flow Switch: Paddle, 1 1/2 in For Pipe Size, Stainless Steel, 1 1/2 in NPT, NPT, SPDT
Liquid Flow Switch, Ambient Temperature - Maximum 163 Degrees F, Ambient Tempera...
55EH43 DWYER $1,615.00 In Stock
Liquid Flow Switch: Paddle, 1 in For Pipe Size, Brass, 1 in NPT, 1 in Connection Size, NPT
Liquid Flow Switch: Paddle, 1 in For Pipe Size, Brass, 1 in NPT, 1 in Connection Size, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 250 Degrees F, Ambient Tempera...
55EH48 DWYER $239.25 In Stock
Liquid Flow Switch: Paddle, 1 in/6 in For Pipe Size, PPS, 1 in NPT, 1 in Connection Size, NPT
Liquid Flow Switch: Paddle, 1 in/6 in For Pipe Size, PPS, 1 in NPT, 1 in Connection Size, NPT
Liquid Flow Switch, SPDT, 125/250VAC
55EH49 DWYER $193.75 In Stock
Liquid Flow Switch: Paddle, 1 in/6 in For Pipe Size, PPS, 1 in NPT, 1 in Connection Size, NPT
Liquid Flow Switch: Paddle, 1 in/6 in For Pipe Size, PPS, 1 in NPT, 1 in Connection Size, NPT
Liquid Flow Switch, SPDT, 125/250VAC
55EH50 DWYER $276.75 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1 1/2 in NPT, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1 1/2 in NPT, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH07 DWYER $944.50 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1 1/2 in NPT, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1 1/2 in NPT, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH08 DWYER $944.50 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1 1/2 in NPT, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1 1/2 in NPT, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH21 DWYER $796.00 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1 1/2 in NPT, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1 1/2 in NPT, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH22 DWYER $823.50 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1 1/4 in NPT, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1 1/4 in NPT, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH06 DWYER $821.00 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1 1/4 in NPT, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1 1/4 in NPT, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH05 DWYER $821.00 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1 1/4 in NPT, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1 1/4 in NPT, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH20 DWYER $758.50 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1 1/4 in NPT, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1 1/4 in NPT, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH19 DWYER $701.50 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1 in NPT, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1 in NPT, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH04 DWYER $802.00 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1 in NPT, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1 in NPT, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH03 DWYER $739.50 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1 in NPT, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1 in NPT, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH17 DWYER $595.00 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1 in NPT, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1 in NPT, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH18 DWYER $677.50 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1/2 in NPT, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1/2 in NPT, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EG98 DWYER $633.00 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1/2 in NPT, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1/2 in NPT, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EG99 DWYER $686.00 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1/2 in NPT, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1/2 in NPT, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EG97 DWYER $898.00 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1/2 in NPT, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1/2 in NPT, NPT
Liquid Flow Switch, SPDT, 125/250VAC
55EH13 DWYER $531.50 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1/2 in NPT, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1/2 in NPT, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH14 DWYER $554.50 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1/2 in NPT, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 1/2 in NPT, NPT
Liquid Flow Switch, SPDT, 125/250VAC
55EH25 DWYER $497.00 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 2 in NPT, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 2 in NPT, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH09 DWYER $1,164.00 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 2 in NPT, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 2 in NPT, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH10 DWYER $1,262.00 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 2 in NPT, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 2 in NPT, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH11 DWYER $582.50 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 2 in NPT, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 2 in NPT, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH24 DWYER $1,131.00 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 3/4 in NPT, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 3/4 in NPT, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH01 DWYER $656.00 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 3/4 in NPT, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 3/4 in NPT, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH02 DWYER $711.50 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 3/4 in NPT, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 3/4 in NPT, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH16 DWYER $579.50 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 3/4 in NPT, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Brass, 3/4 in NPT, NPT
Liquid Flow Switch, SPDT, 125/250VAC
55EH15 DWYER $511.00 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, 1 in NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, 1 in NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH37 DWYER $1,001.00 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, 1 in NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, 1 in NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH29 DWYER $1,122.00 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, 2 in NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, 2 in NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH40 DWYER $1,616.00 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, 2 in NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, 2 in NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH41 DWYER $674.00 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, 2 in NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, 2 in NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH33 DWYER $795.50 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, 2 in NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, 2 in NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH32 DWYER $1,953.00 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH27 DWYER $853.50 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH26 DWYER $1,098.00 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH39 DWYER $1,447.00 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH28 DWYER $1,007.00 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH34 DWYER $890.50 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH36 DWYER $885.00 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, NPT
Liquid Flow Switch, SPDT, 125/250VAC
55EH35 DWYER $732.50 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH38 DWYER $1,310.00 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH30 DWYER $1,424.00 In Stock
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, NPT
Liquid Flow Switch: Paddle, 1/2 in/1/4 in/2 in/3/8 in For Pipe Size, Stainless Steel, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH31 DWYER $1,763.00 In Stock
Liquid Flow Switch: Paddle, 1/2 in/2 in For Pipe Size, Brass, 1/2 in NPT, NPT, -4°F to 200°F
Liquid Flow Switch: Paddle, 1/2 in/2 in For Pipe Size, Brass, 1/2 in NPT, NPT, -4°F to 200°F
Liquid Flow Switch, SPST, 120VAC
55EH46 DWYER $160.00 In Stock
Liquid Flow Switch: Paddle, 1/2 in/2 in For Pipe Size, Stainless Steel, 1/2 in NPT, NPT, SPST
Liquid Flow Switch: Paddle, 1/2 in/2 in For Pipe Size, Stainless Steel, 1/2 in NPT, NPT, SPST
Liquid Flow Switch, SPST, 120VAC
55EH47 DWYER $246.00 In Stock
Liquid Flow Switch: Paddle, 2 in For Pipe Size, Brass, 2 in NPT, 2 in Connection Size, NPT
Liquid Flow Switch: Paddle, 2 in For Pipe Size, Brass, 2 in NPT, 2 in Connection Size, NPT
Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Tempera...
55EH23 DWYER $1,053.00 In Stock
Mini-Size Flow Switch
Mini-Size Flow Switch

1 product available

Image Product Name SKU Brand Price Availability
Mini-Size Flow Switch Brass
Mini-Size Flow Switch Brass
Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Temperature -...
25F471 DWYER $594.50 In Stock
Thermal Dispersion Flow
Thermal Dispersion Flow

1 product available

Image Product Name SKU Brand Price Availability
Thermal Dispersion Flow Switch
Thermal Dispersion Flow Switch
Thermal Dispersion Flow Switch
25F445 DWYER $1,141.00 In Stock