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Jones Stephens Corporation P21-150 Automatic Vent Valve 1/2"

Jones Stephens Corporation P21-150 Automatic Vent Valve 1/2"

  • SKU# 128678
  • Model# P21-150

Availability:In stock

Condition: New

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You Pay $2.45

Reg. Price: $6.99

Savings: 65%

Product Details

    • This vent valve eliminates expensive secondary vent stacks
    • It can be used for sinks, basins, tubs, showers, vanities, and washing machines - not to be used for toilets
    • 1 1/2-inch Male pipe threads
    • Packed 1 per box with installation instructions
    • Each drainage system using a Mechanical vent must have a main vent stack to atmosphere (through the roof) located so as to vent the water closet
    • Do not install the mechanical vent in sealed wall cavity - install in a readily accessible location
    • Installation limited to structures not exceeding 2 stories in height and without corrosive water
Package Quantity1
Connection TypeMale Threaded
Weight0.1 lbs
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