• 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

  • Oatey 39018 1.5" - 2" 20 DFU SURE-VENT AAV With 1-1/2" X 2" ABS Schedule 40 Adapter

    Oatey? Sure-Vent? 20 DFU Capacity Air Admittance Valve's one-way valve allows 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 and seal the v... [Read More]

    • ASIN: B000H5SLWM
    • UPC: 038753390185
    • ASIN: B000H5SLWM
    • Brand: Oatey
    • Size: 2 Inch
    • Manufacturer: Oatey

  • Studor 20346 Redi Vent

    Compact Design For Tight Applications Vents Up To 6 Dfu'S Unique Patented Ball Valve Sealing Assembly Solvent Welds To 1-1/2'' Or 2'' Pipe Size Limited Lifetime Warranty For Replacement Of Defective Valves Listed To Nsf-14 And Asse 1051 Standards Warnock Hershey Listed Made in: United States Dimensions: 3.75 X 3 X 3Brand: Ips Corporation Item Weight: 0.325includes: Unit Instruction Guide

    • ASIN: B0039OEMT4
    • UPC: 091712860761
    • ASIN: B0039OEMT4
    • Brand: Studor
    • Size: 1-(Pack)
    • Manufacturer: IPS Corporation

  • Oatey 39019 1.5" x 2" 20 DFU Sure-Vent AAV Allows air to Enter The Plumbing Drainage Negative pressures Develop in The Piping System, 1-1/2-Inch, Black

    Oatey? Sure-Vent? 20 DFU Capacity Air Admittance Valve's one-way valve allows 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 and seal the v... [Read More]

    • ASIN: B0069KD28C
    • UPC: 038753390192
    • ASIN: B0069KD28C
    • Brand: Oatey
    • Size: 1.5 Inch
    • Manufacturer: Oatey

  • Ayrlett A6 Air Admittance Valve 6 DFU with ABS Solvent Weld Configuration, 2"-1-1/2", Black

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

    • ASIN: B0142NPFIC
    • UPC: 890772002377
    • ASIN: B0142NPFIC
    • Brand: Ayrlett
    • Size: 2"-1-1/2"
    • Manufacturer: Standard Plumbing Supply

  • Ayrlett A-4 MAX Air Admittance Valve 500 DFU with PVC and No Hub Adapter Configuration, 4"-3", White

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

    • ASIN: B0142NPF6O
    • UPC: 890772002209
    • ASIN: B0142NPF6O
    • Brand: Ayrlett
    • Size: 4"-3"
    • Manufacturer: Standard Plumbing Supply

  • 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

  • Ayrlett P6-T Air Admittance Valve 6 DFU with PVC and Threaded Adapter Configuration, 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: B0142NQNPQ
    • UPC: 890772002360
    • ASIN: B0142NQNPQ
    • Brand: Ayrlett
    • Size: 2"-1-1/2"
    • Manufacturer: Standard Plumbing Supply

  • Ayrlett A55 Air Admittance Valve 20 DFU with ABS Solvent Weld Configuration, 2"-1-1/2", Black

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

    • ASIN: B0142NPFU0
    • UPC: 890772002001
    • ASIN: B0142NPFU0
    • Brand: Ayrlett
    • Size: 2"-1-1/2"
    • Manufacturer: Standard Plumbing Supply

  • Ayrlett AT-500 Air Admittance Valve 2"-1-1/2" Black

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

    • ASIN: B0142NPXWA
    • UPC: 890772002018
    • ASIN: B0142NPXWA
    • Brand: Ayrlett
    • Size: 2"-1-1/2"
    • Manufacturer: Standard Plumbing Supply

  • Ayrlett AT- AAV Box, 2"-1-1/2", Black

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

    • ASIN: B0142NPXVG
    • UPC: 890772002223
    • ASIN: B0142NPXVG
    • Brand: Ayrlett
    • Size: 2"-1-1/2"
    • Manufacturer: Standard Plumbing Supply

  • 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

  • Porter Cable OEM N286039 A17038 (2 Pack) 1/4" NPT air compressor drain valve

    PRODUCT DETAILSGenuine, OEM Porter Cable 1/4" NPT drain valve, part# N286039Replaces part numbers: A06891 & SS-27079Compatible with many Porter Cable, , and many other air compressors with a 1/4" NPT fittingINCLUDESQuantity discounts available, please choose

    • UPC: 151382972
    • Model: N286039-2
    • 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\"

  • Replacement Air Valve for Air Dream Mattresses

    Item # 102*600800FeaturesExact replacement of the original Air Dream™ air valveEngineered for many years of dependable serviceEasy 3 Step InstallationAssembly Instructions

    • UPC: 436156613
    • Model: 600800
    • Color: Black
    • Rating: 4.0

  • OATEY 39223 Air Admittance Valve,3in-4in,500 DFU

    Vent valves allow the pressure in a tank or boiler to level while preventing fluid spillage into vent lines. Here is some additional information about Oatey Air Admittance Valve. Inlet Size: 3" to 4", Body

    • UPC: 107012956
    • Model: 39223
    • Color: Multicolor
    • Size: 3-Inch x 4-Inch3

  • Automobile Air Conditioner Refrigerants Can Dispensing R134A R-134 AC Refrigerant Aluminum Tap 1/2" ACME Thread Valve Tool

    This is a universal can dispensing R134A R-134 AC refrigerant aluminum tap for opening the refrigerant bottle.Features:Can dispensing 1/2" ACME thread valve tool. R134A R-134 AC refrigerant aluminum tap.Dispensing valve for R134A can with 1/2" Acme

    • UPC: 410465536

  • Porter Cable Air Compressor Genuine OEM Replacement Drain Valve # A17038

    Includes (1) A17038 Drain Valve New, Bulk PackedGenuine OEM replacement partConsult owners manual for proper part number identification and proper installationPlease refer to list for compatibilityCompatible with : DeVilbiss : 1WC94 , 1WC94 Type 1

    • UPC: 131767826
    • Model: A17038
    • Color: White
    • Rating: 5.0

  • 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

  • Air Admittance Valves

    Studor Air Admittance Valves Revolutionizing the Plumbing Industry

    Cheater Vent For Plumbing-How It Works (AKA Air Admittance Valve)