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Vacuum & Air Release Valves
46 products
Grainger category: Vacuum & Air Release Valves
Products by Family
Clean Water
13 products available
| Image | Product Name | SKU | Brand | Price | Availability |
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Air Release Valve: Clean Water, Cast Iron, 1 in Inlet Connection Size, FNPT, FNPT
Air Release Valve, FNPT, 1 x 1/2, CI
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5LYL3 | VAL-MATIC | $668.50 | In Stock |
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Air Release Valve: Clean Water, Cast Iron, 1 in Inlet Connection Size, FNPT, FNPT
Air Release Valve, FNPT, 1 x 1/2, CI
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5LYL2 | VAL-MATIC | $222.25 | In Stock |
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Air Release Valve: Clean Water, Cast Iron, 1/2 in Inlet Connection Size, FNPT, FNPT
Air Release Valve, FNPT, 1/2 x 1/2, CI
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5LYL0 | VAL-MATIC | $199.75 | In Stock |
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Air Release Valve: Clean Water, Cast Iron, 2 in Inlet Connection Size, FNPT, FNPT
Air Release Valve, FNPT, 2 x 1/2, CI
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5LYL4 | VAL-MATIC | $757.00 | In Stock |
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Air Release Valve: Clean Water, Cast Iron, 3/4 in Inlet Connection Size, FNPT, FNPT
Air Release Valve, FNPT, 3/4 x 1/2, CI
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5LYL1 | VAL-MATIC | $210.75 | In Stock |
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Air Release/Air Vacuum Valve: Clean Water, Cast Iron, 1 in Inlet Connection Size, FNPT
Valve Air Release and Vac, FNPT, 1 x 1, CI
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5LYL5 | VAL-MATIC | $886.00 | In Stock |
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Air Release/Air Vacuum Valve: Clean Water, Cast Iron, 2 in Inlet Connection Size, FNPT
Valve Air Release and Vac, FNPT, 2 x 2, CI
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5WLX6 | VAL-MATIC | $1,348.00 | In Stock |
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Air Release/Air Vacuum Valve: Clean Water, Cast Iron, 3 in Inlet Connection Size, FNPT
Valve Air Release and Vac, FNPT, 3 x3, CI
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5WLX7 | VAL-MATIC | $2,919.00 | In Stock |
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Air Release/Air Vacuum Valve: Clean Water, Cast Iron, 4 in Inlet Connection Size, FNPT
Air Release/Air Vacuum Valve, Inlet Size 4 in, Outlet Size 4 in, Application Cle...
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5WLX8 | VAL-MATIC | $3,876.00 | In Stock |
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Air Vacuum Valve: Clean Water, Cast Iron, 1 in Inlet Connection Size, FNPT, NPT
Air Vac Valve, FNPT, 1 x 1, CI
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5WLY0 | VAL-MATIC | $870.00 | In Stock |
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Air Vacuum Valve: Clean Water, Cast Iron, 1/2 in Inlet Connection Size, FNPT, NPT
Air Vacuum Valve, Inlet Size 1/2 in, Outlet Size 1/2 in, Application Clean Water...
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5WLX9 | VAL-MATIC | $762.50 | In Stock |
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Air Vacuum Valve: Clean Water, Cast Iron, 2 in Inlet Connection Size, FNPT, NPT
Air Vac Valve, FNPT, 2 x 2, CI
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5WLY1 | VAL-MATIC | $1,401.00 | In Stock |
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Air Vacuum Valve: Clean Water, Cast Iron, 3 in Inlet Connection Size, FNPT, NPT
Air Vacuum Valve, Inlet Size 3 in, Outlet Size 3 in, Application Clean Water, Mi...
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5WLY2 | VAL-MATIC | $2,255.00 | In Stock |
Hazardous Liquids
4 products available
| Image | Product Name | SKU | Brand | Price | Availability |
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Air Release Valve: Haz Liquids, PVC, 1 1/2 in Inlet Connection Size, Socket Weld
Air Release Valve, Application Hazardous Liquids, Body Material PVC, Standards I...
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62JY27 | PLAST-O-MATIC | $666.50 | In Stock |
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Air Release Valve: Haz Liquids, PVC, 1 in Inlet Connection Size, NPT, FNPT
Air Release Valve, PVC, 1", Epdm, Threaded
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62JY18 | PLAST-O-MATIC | $427.50 | In Stock |
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Air Release Valve: Haz Liquids, PVC, 1/2 in Inlet Connection Size, NPT, FNPT
Air Release Valve, Application Hazardous Liquids, Body Material PVC, Standards I...
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62JY10 | PLAST-O-MATIC | $373.25 | In Stock |
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Air Release Valve: Haz Liquids, PVC, 3/4 in Inlet Connection Size, Threaded, FThreaded
Air Release Valve, Application Hazardous Liquids, Body Material PVC, Standards I...
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62JY13 | PLAST-O-MATIC | $400.00 | In Stock |
Air Release Valve Tank System
1 product available
| Image | Product Name | SKU | Brand | Price | Availability |
|---|---|---|---|---|---|
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Air Release Valve: Tank System, PVC, 3/4 in Inlet Connection Size, Socket, Socket
Automatic Vent Valve, Air, 3/4 In
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3CDX4 | HAYWARD | $370.25 | In Stock |
Wastewater
6 products available
| Image | Product Name | SKU | Brand | Price | Availability |
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Air Release Valve: Wastewater, Cast Iron, 2 in Inlet Connection Size, FNPT, NPT
SewageAirReleaseValve, FNPT, 2 x 1/2, CI
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5WLY3 | VAL-MATIC | $1,366.00 | In Stock |
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Air Release Valve: Wastewater, Cast Iron, 3 in Inlet Connection Size, FNPT, NPT
Air Release Valve, Inlet Size 3 in, Outlet Size 1/2 in, Application Wastewater,...
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5WLY4 | VAL-MATIC | $1,511.00 | In Stock |
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Air Release Valve: Wastewater, Cast Iron, 4 in Inlet Connection Size, FNPT, NPT
Air Release Valve, Inlet Size 4 in, Outlet Size 1/2 in, Application Wastewater,...
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5WLY5 | VAL-MATIC | $1,834.00 | In Stock |
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Air Release/Air Vacuum Valve: Wastewater, Cast Iron, 2 in Inlet Connection Size, FNPT
SewageCombinationARV, FNPT, 2 x 1, CI
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5WLY6 | VAL-MATIC | $2,380.00 | In Stock |
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Air Release/Air Vacuum Valve: Wastewater, Cast Iron, 2 in Inlet Connection Size, FNPT
Air Release/Air Vacuum Valve, Inlet Size 2 in, Outlet Size 2 in, Application Was...
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5WLY7 | VAL-MATIC | $3,542.00 | In Stock |
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Air Release/Air Vacuum Valve: Wastewater, Cast Iron, 2 in Inlet Connection Size, FNPT
Air Release/Air Vacuum Valve, Inlet Size 3 in, Outlet Size 3 in, Application Was...
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5WLY8 | VAL-MATIC | $4,557.00 | In Stock |
Emergency Vent Valve Tank System
1 product available
| Image | Product Name | SKU | Brand | Price | Availability |
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Emergency Vent Valve: Tank System, Aluminum, 3 in Inlet Connection Size, MNPT
Tank System Vent Valve, Aluminum, 3" Inlet
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447D23 | LIQUIDYNAMICS INC. | $276.75 | In Stock |
Vacuum Pressure Regulator:
6 products available
| Image | Product Name | SKU | Brand | Price | Availability |
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Vacuum Pressure Regulator: Bronze, 1 1/2 in Inlet Connection Size, NPTF, NPTF
Vacuum Pressure Regulator, Series D-51, Body Material Bronze, Inlet Size 1 1/2 i...
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3RAF3 | CASH VALVE | $3,745.00 | In Stock |
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Vacuum Pressure Regulator: Bronze, 1 1/4 in Inlet Connection Size, NPTF, NPTF
Vacuum Pressure Regulator, Series D-51, Body Material Bronze, Inlet Size 1 1/4 i...
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3RAF1 | CASH VALVE | $2,838.00 | In Stock |
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Vacuum Pressure Regulator: Bronze, 1 in Inlet Connection Size, NPTF, NPTF
Vacuum Pressure Regulator, Series D-51, Body Material Bronze, Inlet Size 1 in, O...
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3RAE8 | CASH VALVE | $2,835.00 | In Stock |
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Vacuum Pressure Regulator: Bronze, 1/2 in Inlet Connection Size, NPTF, NPTF
Vacuum Pressure Regulator, Series D-51, Body Material Bronze, Inlet Size 1/2 in,...
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3RAE9 | CASH VALVE | $1,073.00 | In Stock |
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Vacuum Pressure Regulator: Bronze, 2 in Inlet Connection Size, NPTF, NPTF
Vacuum Pressure Regulator, Series D-51, Body Material Bronze, Inlet Size 2 in, O...
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3RAF4 | CASH VALVE | $3,784.00 | In Stock |
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Vacuum Pressure Regulator: Bronze, 3/4 in Inlet Connection Size, NPTF, NPTF
Vacuum Pressure Regulator, Series D-51, Body Material Bronze, Inlet Size 3/4 in,...
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3RAF2 | CASH VALVE | $2,677.00 | In Stock |
Vacuum Relief Valve Pressure Vessels Against Negative Pressure, Commercial Hot Water Supply Systems
2 products available
| Image | Product Name | SKU | Brand | Price | Availability |
|---|---|---|---|---|---|
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Vacuum Relief Valve: Brass, 1/2 in Inlet Connection Size, 1/2 in Outlet Connection Size
Vacuum Relief Valve, Brass, NPT, Vented
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49EL63 | CASH ACME | $21.35 | In Stock |
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Vacuum Relief Valve: Brass, 3/4 in Inlet Connection Size, 3/4 in Outlet Connection Size
Vacuum Relief Valve, 3/4in, MNPT, 125 psi
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31LC84 | CASH ACME | $25.30 | In Stock |
Vacuum Relief Valve Domestic Water Heaters, Supply Tanks
1 product available
| Image | Product Name | SKU | Brand | Price | Availability |
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Vacuum Relief Valve: Domestic Water Heaters/Supply Tanks, Brass, 3/4 in Inlet Connection Size
Vacuum Relief Valve, 0 to 200 psi, SS
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29YL72 | WATTS | $100.10 | In Stock |
Vacuum Relief Valve Water Heaters/Tanks
1 product available
| Image | Product Name | SKU | Brand | Price | Availability |
|---|---|---|---|---|---|
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Vacuum Relief Valve: Water Heaters/Tanks, Brass, 1/2 in Inlet Connection Size, MNPT, MNPT
Vacuum Relief Valve, 1/2 In, Up to 200 psi
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5DLZ3 | WATTS | $102.35 | In Stock |
Vent Valve Aeration System
1 product available
| Image | Product Name | SKU | Brand | Price | Availability |
|---|---|---|---|---|---|
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Vent Valve: Aeration System, EPDM, 1/2 in Inlet Connection Size, NPT/Socket
Vent Valve, PVC/EPDM, 1/2 In
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33Z894 | GEORG FISCHER | $198.00 | In Stock |
Aeration System
2 products available
| Image | Product Name | SKU | Brand | Price | Availability |
|---|---|---|---|---|---|
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Vent Valve: Aeration System, EPDM, 3/4 in Inlet Connection Size, NPT/Socket
Vent Valve, Inlet Size 3/8 in, Body Material EPDM, Connection Type Socket/Thread...
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33Z895 | GEORG FISCHER | $259.50 | In Stock |
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Vent Valve: Aeration System, EPDM, 3/8 in Inlet Connection Size, NPT/Socket
Vent Valve, Inlet Size 3/8 in, Body Material EPDM, Connection Type Socket/Thread...
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33Z893 | GEORG FISCHER | $198.00 | In Stock |
Vent Valve Water Distribution, Steam System
3 products available
| Image | Product Name | SKU | Brand | Price | Availability |
|---|---|---|---|---|---|
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Vent Valve: Steam System/Water Distribution, PVC, 1 1/4 in Inlet Connection Size
Vent Valve, 1 1/4 In, PVC
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4GPP4 | APPROVED VENDOR | $261.00 | In Stock |
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Vent Valve: Steam System/Water Distribution, PVC, 2 in Inlet Connection Size, FNPT
Vent Valve, 2 In, PVC
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4GPP5 | APPROVED VENDOR | $381.75 | In Stock |
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Vent Valve: Steam System/Water Distribution, PVC, 3/4 in Inlet Connection Size, FNPT
Vent Valve, 3/4 In, PVC
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4GPP3 | APPROVED VENDOR | $194.25 | In Stock |
Piping System
3 products available
| Image | Product Name | SKU | Brand | Price | Availability |
|---|---|---|---|---|---|
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Venting and Bleeding Valve: Piping System, EPDM, 1 1/2 in Inlet Connection Size
Venting and Bleeding Valve, Inlet Size 3/8 in, Body Material EPDM, Connection Ty...
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33Z891 | GEORG FISCHER | $486.50 | In Stock |
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Venting and Bleeding Valve: Piping System, EPDM, 1 in Inlet Connection Size
Venting and Bleeding Valve, Inlet Size 3/8 in, Body Material EPDM, Connection Ty...
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33Z890 | GEORG FISCHER | $264.50 | In Stock |
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Venting and Bleeding Valve: Piping System, EPDM, 1/2 in Inlet Connection Size
Venting and Bleeding Valve, Inlet Size 3/8 in, Body Material EPDM, Connection Ty...
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33Z888 | GEORG FISCHER | $161.25 | In Stock |
Venting and Bleeding Valve Piping System
2 products available
| Image | Product Name | SKU | Brand | Price | Availability |
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Venting and Bleeding Valve: Piping System, EPDM, 3/4 in Inlet Connection Size
Venting and Bleed Valve, 3/4 In
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33Z889 | GEORG FISCHER | $211.75 | In Stock |
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Venting and Bleeding Valve: Piping System, EPDM, 3/8 in Inlet Connection Size
Venting and Bleed Valve, 3/8 In
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33Z887 | GEORG FISCHER | $161.25 | In Stock |
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