• Oatey 39223 Sure Vent Air Admittance Valve 500 DFU with 3 x 4-Inch PVC Schedule 40 Adapter, Black/White, 3-Inch Inch

    Oatey? Sure-Vent? 500 DFU Capacity Air Admittance Valve's one-way valve is designed to allow air to enter the plumbing drainage system when negative pressures develop in the piping system. The purpose of an Air Admittance Valve is to provide a method of allowing air to enter the plumbing drainage system without the use of a vent extended to open air and to prevent sewer gases from escaping into a building. An Air Admittance Valve is a one way valve designed to allow air to enter the plumbing drainage system when negative pressures develop in the piping system. The device shall close by gravity... [Read More]

    • ASIN: B001GTVK62
    • UPC: 696333328425
    • ASIN: B001GTVK62
    • Brand: Oatey
    • Size: 3-Inch x 4-Inch
    • Manufacturer: Oatey

  • Studor 20349 REDI-Vent Air Admittance Valve, 1-1/2" or 2" ABS Adapter, White

    Studor REDI-VENT Air Admittance Valve, 1-1/2" or 2" ABS Adapter.

    • ASIN: B00MOOGOAU
    • UPC: 764651203493
    • ASIN: B00MOOGOAU
    • Brand: Studor
    • Size: 1-(Pack)
    • Manufacturer: IPS Corporation

  • Oatey 39017 SURE-VENT AIR ADM VALVE, 1-1/2-Inch by 2-Inch, White

    "Oatey Sure-Vent 160 DFU Capacity Air Admittance Valve's one-way valve is designed to allow air to enter the plumbing drainage system when negative pressures develop in the piping system.The purpose of an Air Admittance Valve is to provide a method of allowing air to enter the plumbing drainage system without the use of a vent extended to open air and to prevent sewer gases from escaping into a building. An Air Admittance Valve is a one way valve designed to allow air to enter the plumbing drainage system when negative pressures develop in the piping system. The device shall close by gravity a... [Read More]

    • ASIN: B0069KCZO4
    • UPC: 732454231210
    • ASIN: B0069KCZO4
    • Brand: Oatey
    • Size: 1-1/2-Inch by 2-Inch
    • Manufacturer: Oatey

  • Oatey 39012 ABS In-Line Vent 2X2 13/16

    Oatey? In-Line Vent replaces secondary plumbing vents that protect the traps in kitchens and bathrooms. The In-Line Vent replaces any secondary plumbing vent protecting the traps of kitchen. It breaks the siphoning action caused by draining water. Prevents sewer gas from escaping from the drain sinks, bathroom basins, tub, shower, and washing machines into the home.

    • ASIN: B000KKSP52
    • UPC: 732233476108
    • ASIN: B000KKSP52
    • Brand: Oatey
    • Manufacturer: Oatey

  • Studor 20395 Trap-Vent, Integrated Trap and Air Admittance Valve, 1-1/4" Outlet, White

    1-1/4" Trap-Vent Assembly (Integrated Trap & Air Admittance Valve).

    • ASIN: B00UYRAF2W
    • UPC: 764651203950
    • ASIN: B00UYRAF2W
    • Brand: Studor
    • Size: 1-(Pack)
    • Manufacturer: Studor, Inc.

  • Ayrlett ABS 1.25" Nut Replacement AAV for MHRV | RV Vent Replacement Part (1.25" in - ABS)

    Replacement valve for RVs and Motor homes. Air Admittance Valves (AAVs) are negative pressure-activated, one-way vents, used in a drainage system to eliminate the need for passive pipe venting and unsightly, costly roof penetrations.

    • ASIN: B07DDPB6MF
    • UPC: 890772002506
    • ASIN: B07DDPB6MF
    • Brand: Ayrlett
    • Size: 1.25" ABS
    • Manufacturer: Ayrlett

  • Studor 20302 Maxi-Vent 3-Inch to 4-Inch Air Admittance Valve

    Allow air to enter DWV systems to equalize pressure when water drains out of the system; eliminate the need for costly roof penetrations and vent piping. 1ATD5 vents up to 500 DFUs on a stack; 1ATD6 vents up to 160 DFUs on a branch and up to 24 DFUs on a stack. 15W940 has a replaceable cabon filter to reduce plumbing drainage system odors.

    • ASIN: B000NID704
    • UPC: 764651203028
    • ASIN: B000NID704
    • Brand: Studor
    • Size: 5-1/4 inche
    • Manufacturer: Alfi

  • Oatey 39016 Sure-Vent Air Admittance Valve with 1-1/2-Inch by 2-Inch PVC Adapter, 2-Inch

    Sensitivity to pressure changes, combined with its ability to consistently open and close, is what distinguishes the Oatey Sure-Vent AAV from all others. Superior engineering along with stringent quality standards ensure a lifetime of unmatched performance. Available in 6, 20, 160, and 500 DFU.

    • ASIN: B000BVMX62
    • UPC: 038753390161
    • ASIN: B000BVMX62
    • Brand: Oatey
    • Size: 2 Inch
    • Manufacturer: Oatey

  • Studor 20396 Trap-Vent, Integrated Trap and Air Admittance Valve, 1-1/2" Outlet, White

    1-1/2" Trap-Vent Assembly (Integrated Trap & Air Admittance Valve).

    • ASIN: B00UYRAEY6
    • UPC: 764651203967
    • ASIN: B00UYRAEY6
    • Brand: Studor
    • Size: 1-(Pack)
    • Manufacturer: Studor, Inc.

  • Oatey 39228 1.5" 6 DFU Sure-Vent AAV with PVC Adapter, 1-1/2-Inch, White

    Complies to asset standard 1050 and 1051. For use as a secondary vent. One size approved to handle up to 2 inch vent pipe.

    • ASIN: B0069KCW1K
    • UPC: 038753392288
    • ASIN: B0069KCW1K
    • Brand: Oatey
    • Size: 1.5 Inch
    • Manufacturer: Oatey

  • Ayrlett PT-300 Air Admittance Valve, 2"-1-1/2", White

    For the past 20-years, ayrlett has been dedicated to engineering and manufacturing the very best specialty plumbing products on the market.

    • ASIN: B0142NQOUK
    • UPC: 890772002032
    • ASIN: B0142NQOUK
    • Brand: Ayrlett
    • Size: 2"-1-1/2"
    • Manufacturer: Standard Plumbing Supply

  • LSP P-3704 Air Admittance Valve, 3-Inch

    Air Admittance Valves provide an acceptable means for ventilating a plumbing drainage system without venting through the roof or to open atmosphere.

    • ASIN: B00D73P5KM
    • UPC: 671436237775
    • ASIN: B00D73P5KM
    • Brand: LSP
    • Manufacturer: LSP

  • 1-1/2 inch Tuuber Vent 2x Superior Seal Air Admittance Valve

     Air admittance valves can be used to vent branch and stack plumbing system drain in a home or building.The purpose of an air admittance valve is (1) to provide a method of allowing air to enter a plumbing system as an alternative to a vent extended outside a building to outside air (2) to prevent plumbing system sewer gases from entering inside a building and (3) to protect against siphonage of a plumbing fixture trap.    Is the TUUBER air admittance valve the right choice? The TUUBER air admittance valve is the only patented dual sealing air admittance valve that offers 2x the superior ... [Read More]

    • ASIN: B07N98QRY2
    • ASIN: B07N98QRY2
    • Brand: TUUBER
    • Size: 1-1/2-inch
    • Manufacturer: TUUBER

  • Oatey 39220 160 DFU Sure-Vent SCH. 40 PVC Adapter AAV, 2" x 3", 2-Inch

    Oatey? Sure-Vent? 160 DFU Capacity Air Admittance Valve's one-way valve is designed to allow air to enter the plumbing drainage system when negative pressures develop in the piping system.The purpose of an Air Admittance Valve is to provide a method of allowing air to enter the plumbing drainage system without the use of a vent extended to open air and to prevent sewer gases from escaping into a building. An Air Admittance Valve is a one way valve designed to allow air to enter the plumbing drainage system when negative pressures develop in the piping system. The device shall close by gravity ... [Read More]

    • ASIN: B001GP2P9M
    • UPC: 038753392202
    • ASIN: B001GP2P9M
    • Brand: Oatey
    • Size: 2" x 3"
    • Manufacturer: Oatey

  • 1-1/2 inch Tuuber 2X Superior Dual Seal vent Air Admittance Valve

    Terminate the vent pipe with twice the superior sealing capability, guaranteed! The purpose of an air admittance valve is (1) to provide a method of allowing air to enter a plumbing system as an alternative to a vent extended outside a building to outside air (2) to prevent plumbing system sewer gases from entering inside a building and (3) to protect against siphonage of a plumbing fixture trap.  The valve uses a patented dual seal utility developed to keep plumbing Drain, Waste and Vent (DWV) system sewer drain gasses and odors safely out of a home or building. The valve also uses a paten... [Read More]

    • ASIN: B07V59389T
    • UPC: 860001022957
    • ASIN: B07V59389T
    • Brand: Superior Dual Seal Vent
    • Size: 1-1/2 inch
    • Manufacturer: TUUBER

  • OATEY 39016 Air Admittance Valve,1-1/2in-2in,20DFU

    Sure-Vent Air Admittance Valve

    • UPC: 38471881
    • Model: 39016
    • Color: Multicolor
    • Size: 1-1/2" to 2"2\" - 2\"
    • Rating: 5.0

  • Studor Redi-Vent - Air Admittance Valve

    Simplify drainage and waste venting with the STUDOR REDI-VENT Air Admittance Valve. The unique design of the Studor Air Admittance Valves provide ventilation to prevent the loss of water seals in traps without the need

    • UPC: 858466144
    • Model: Redi-Vent

  • Wal-Rich 2430002 1-1/2" Provent Plumbing Air Admittance Valve

    Wal-Rich 2430002 1-1/2" Provent Plumbing Air Admittance Valve• Fits 1½" female waste line adapter. Eliminates secondary stack for tubs, sinks, basins, showers and washing machines.Also Referred To As Provent, Boca Vent or Air GapCast-Vent 639563ABS

    • UPC: 136092507
    • Color: Black

  • Studor Mini-Vent - Air Admittance Valve

    The unique design of the Studor Mini-Vent provides plumbing ventilation to prevent the loss of water seals in traps without the need for costly roof penetration and piping. The Mini-Vent can be easily be added to under

    • UPC: 278750683
    • Model: Mini-Vent
    • Color: White
    • Size: 6 x 3.5 x 3.5 inches3.5\"

  • Studor 20297 ABS Air Admittance Valve, Black

    Our wide selection of drain components takes into consideration the many types and functions of drains, such as sink drains, floor drains, bell traps, and dishwasher type drains. Here is some additional information about Studor

    • UPC: 769548224
    • Model: Maxi-Filtra
    • Color: Multicolor

  • Studor 20301 Pipe 1 1/2 To 2 In Air Admittance Valve

    Our wide selection of drain components takes into consideration the many types and functions of drains, such as sink drains, floor drains, bell traps, and dishwasher type drains. Here is some additional information about Studor

    • UPC: 534202329
    • Color: Multicolor

  • Sioux Chief TurboVent Air Admittance Valve Plastic

    Turbovent W/Ox Box Kit

    • UPC: 150270413
    • Model: 122520

  • 39016 Sure-Vent Air Admittance Valve with 1-1/2-Inch by 2-Inch PVC Adapter, 2-Inch, The product is manufactured in United states By Oatey

    All of our productsWalmartply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. Product Description Sensitivity to pressure changes,Walmartbined with its ability to consistently open and close,

    • UPC: 106894495

  • 5PK 1/4" Stainless Steel Air Valve Allows Admittance Of Air Into A Well System

    1/4" Stainless Steel Air Valve Allows Admittance Of Air Into A Well

    • UPC: 921270821

  • Sioux Chief 250 TurboVent Air Admittance Valve with Dual Fit Adapter

    Sioux Chief 250 TurboVent Air Admittance Valve, 1-1/2 - 2 Inch, NPT, 15 psi, ABS Body, Elastomer Seal, 4.8125 Inch

    • UPC: 537460690

  • Air Admittance Valves

    Studor Air Admittance Valves Revolutionizing the Plumbing Industry

    Can You Use Air Admittance Plumbing Vent Valves on Your Next Construction Project?