Previously Purchased
Filters
Brand
Price
Custom Range
to
Special Attributes
Application
Body Material
California Prop 65 Cancer
California Prop 65 Reproductive Harm
Connection Type
Factory Set Pressure
Float Material
For Media
Inlet Connection Gender
Inlet Connection Size
Inlet Connection Type
Low Lead Compliance Level
Manufacturer Part Number
Max. Fluid Temperature
Max. Operating Temperature
Min. Operating Temperature
Operating Pressure - Maximum
Operating Pressure - Minimum
Operating Pressure Range
Outlet Connection Gender
Outlet Connection Size
Outlet Connection Type
Overall Length
Product Type
Standards
Vent Capacity - Maximum
Vent Valve Diameter
Vent Valve Height
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 |
|---|---|---|---|---|---|
|
|
Air Release Valve: Clean Water, Cast Iron, 1 in Inlet Connection Size, FNPT, FNPT
Air Release Valve, FNPT, 1 x 1/2, CI
|
5LYL3 | VAL-MATIC | $668.50 | In Stock |
|
Air Release Valve: Clean Water, Cast Iron, 1 in Inlet Connection Size, FNPT, FNPT
Air Release Valve, FNPT, 1 x 1/2, CI
|
5LYL2 | VAL-MATIC | $222.25 | In Stock |
|
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
|
5LYL0 | VAL-MATIC | $199.75 | In Stock |
|
|
Air Release Valve: Clean Water, Cast Iron, 2 in Inlet Connection Size, FNPT, FNPT
Air Release Valve, FNPT, 2 x 1/2, CI
|
5LYL4 | VAL-MATIC | $757.00 | In Stock |
|
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
|
5LYL1 | VAL-MATIC | $210.75 | In Stock |
|
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
|
5LYL5 | VAL-MATIC | $886.00 | In Stock |
|
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
|
5WLX6 | VAL-MATIC | $1,348.00 | In Stock |
|
Air Release/Air Vacuum Valve: Clean Water, Cast Iron, 3 in Inlet Connection Size, FNPT
Valve Air Release and Vac, FNPT, 3 x3, CI
|
5WLX7 | VAL-MATIC | $2,919.00 | In Stock |
|
|
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...
|
5WLX8 | VAL-MATIC | $3,876.00 | In Stock |
|
Air Vacuum Valve: Clean Water, Cast Iron, 1 in Inlet Connection Size, FNPT, NPT
Air Vac Valve, FNPT, 1 x 1, CI
|
5WLY0 | VAL-MATIC | $870.00 | In Stock |
|
|
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...
|
5WLX9 | VAL-MATIC | $762.50 | In Stock |
|
Air Vacuum Valve: Clean Water, Cast Iron, 2 in Inlet Connection Size, FNPT, NPT
Air Vac Valve, FNPT, 2 x 2, CI
|
5WLY1 | VAL-MATIC | $1,401.00 | In Stock |
|
|
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...
|
5WLY2 | VAL-MATIC | $2,255.00 | In Stock |
Hazardous Liquids
4 products available
| Image | Product Name | SKU | Brand | Price | Availability |
|---|---|---|---|---|---|
|
|
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...
|
62JY27 | PLAST-O-MATIC | $666.50 | In Stock |
|
Air Release Valve: Haz Liquids, PVC, 1 in Inlet Connection Size, NPT, FNPT
Air Release Valve, PVC, 1", Epdm, Threaded
|
62JY18 | PLAST-O-MATIC | $427.50 | In Stock |
|
|
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...
|
62JY10 | PLAST-O-MATIC | $373.25 | In Stock |
|
|
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...
|
62JY13 | PLAST-O-MATIC | $400.00 | In Stock |
Air Release Valve Tank System
1 product available
| Image | Product Name | SKU | Brand | Price | Availability |
|---|---|---|---|---|---|
|
|
Air Release Valve: Tank System, PVC, 3/4 in Inlet Connection Size, Socket, Socket
Automatic Vent Valve, Air, 3/4 In
|
3CDX4 | HAYWARD | $370.25 | In Stock |
Wastewater
6 products available
| Image | Product Name | SKU | Brand | Price | Availability |
|---|---|---|---|---|---|
|
|
Air Release Valve: Wastewater, Cast Iron, 2 in Inlet Connection Size, FNPT, NPT
SewageAirReleaseValve, FNPT, 2 x 1/2, CI
|
5WLY3 | VAL-MATIC | $1,366.00 | In Stock |
|
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,...
|
5WLY4 | VAL-MATIC | $1,511.00 | In Stock |
|
|
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,...
|
5WLY5 | VAL-MATIC | $1,834.00 | In Stock |
|
Air Release/Air Vacuum Valve: Wastewater, Cast Iron, 2 in Inlet Connection Size, FNPT
SewageCombinationARV, FNPT, 2 x 1, CI
|
5WLY6 | VAL-MATIC | $2,380.00 | In Stock |
|
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...
|
5WLY7 | VAL-MATIC | $3,542.00 | In Stock |
|
|
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...
|
5WLY8 | VAL-MATIC | $4,557.00 | In Stock |
Emergency Vent Valve Tank System
1 product available
| Image | Product Name | SKU | Brand | Price | Availability |
|---|---|---|---|---|---|
|
|
Emergency Vent Valve: Tank System, Aluminum, 3 in Inlet Connection Size, MNPT
Tank System Vent Valve, Aluminum, 3" Inlet
|
447D23 | LIQUIDYNAMICS INC. | $276.75 | In Stock |
Vacuum Pressure Regulator:
6 products available
| Image | Product Name | SKU | Brand | Price | Availability |
|---|---|---|---|---|---|
|
|
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...
|
3RAF3 | CASH VALVE | $3,745.00 | In Stock |
|
|
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...
|
3RAF1 | CASH VALVE | $2,838.00 | In Stock |
|
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...
|
3RAE8 | CASH VALVE | $2,835.00 | In Stock |
|
|
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,...
|
3RAE9 | CASH VALVE | $1,073.00 | In Stock |
|
|
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...
|
3RAF4 | CASH VALVE | $3,784.00 | In Stock |
|
|
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,...
|
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 |
|---|---|---|---|---|---|
|
|
Vacuum Relief Valve: Brass, 1/2 in Inlet Connection Size, 1/2 in Outlet Connection Size
Vacuum Relief Valve, Brass, NPT, Vented
|
49EL63 | CASH ACME | $21.35 | In Stock |
|
Vacuum Relief Valve: Brass, 3/4 in Inlet Connection Size, 3/4 in Outlet Connection Size
Vacuum Relief Valve, 3/4in, MNPT, 125 psi
|
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 |
|---|---|---|---|---|---|
|
|
Vacuum Relief Valve: Domestic Water Heaters/Supply Tanks, Brass, 3/4 in Inlet Connection Size
Vacuum Relief Valve, 0 to 200 psi, SS
|
29YL72 | WATTS | $100.10 | In Stock |
Vacuum Relief Valve Water Heaters/Tanks
1 product available
| Image | Product Name | SKU | Brand | Price | Availability |
|---|---|---|---|---|---|
|
|
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
|
5DLZ3 | WATTS | $102.35 | In Stock |
Vent Valve Aeration System
1 product available
| Image | Product Name | SKU | Brand | Price | Availability |
|---|---|---|---|---|---|
|
|
Vent Valve: Aeration System, EPDM, 1/2 in Inlet Connection Size, NPT/Socket
Vent Valve, PVC/EPDM, 1/2 In
|
33Z894 | GEORG FISCHER | $198.00 | In Stock |
Aeration System
2 products available
| Image | Product Name | SKU | Brand | Price | Availability |
|---|---|---|---|---|---|
|
|
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...
|
33Z895 | GEORG FISCHER | $259.50 | In Stock |
|
|
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...
|
33Z893 | GEORG FISCHER | $198.00 | In Stock |
Vent Valve Water Distribution, Steam System
3 products available
| Image | Product Name | SKU | Brand | Price | Availability |
|---|---|---|---|---|---|
|
|
Vent Valve: Steam System/Water Distribution, PVC, 1 1/4 in Inlet Connection Size
Vent Valve, 1 1/4 In, PVC
|
4GPP4 | APPROVED VENDOR | $261.00 | In Stock |
|
Vent Valve: Steam System/Water Distribution, PVC, 2 in Inlet Connection Size, FNPT
Vent Valve, 2 In, PVC
|
4GPP5 | APPROVED VENDOR | $381.75 | In Stock |
|
|
Vent Valve: Steam System/Water Distribution, PVC, 3/4 in Inlet Connection Size, FNPT
Vent Valve, 3/4 In, PVC
|
4GPP3 | APPROVED VENDOR | $194.25 | In Stock |
Piping System
3 products available
| Image | Product Name | SKU | Brand | Price | Availability |
|---|---|---|---|---|---|
|
|
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...
|
33Z891 | GEORG FISCHER | $486.50 | In Stock |
|
|
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...
|
33Z890 | GEORG FISCHER | $264.50 | In Stock |
|
|
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...
|
33Z888 | GEORG FISCHER | $161.25 | In Stock |
Venting and Bleeding Valve Piping System
2 products available
| Image | Product Name | SKU | Brand | Price | Availability |
|---|---|---|---|---|---|
|
|
Venting and Bleeding Valve: Piping System, EPDM, 3/4 in Inlet Connection Size
Venting and Bleed Valve, 3/4 In
|
33Z889 | GEORG FISCHER | $211.75 | In Stock |
|
|
Venting and Bleeding Valve: Piping System, EPDM, 3/8 in Inlet Connection Size
Venting and Bleed Valve, 3/8 In
|
33Z887 | GEORG FISCHER | $161.25 | In Stock |
Products
Showing 41-46 of 46 results
Table view with product grouping is available when browsing category groups.