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Product details

  • Allows for testing of the DWV system
  • Uses an integrally molded test cap that prevents debris from entering the drain line during rough-in
  • Proven performance, improved design
  • Has six different connection types, in ABS or PVC, one piece or with a corrosion resistant, 430 stainless steel swivel ring
  • Corrosion resistant 430 stainless steel swivel ring is engineered for maximum strength
  • Knockout will not break apart and cannot fall down drain pipe
  • Holds five floors (22 psi) for head test
  • Technical Specs

    SKU: 80280
    Model: 884-PTM
    flange diameter: 0.38 Inch schedule: SCH 40
    nominal size: 3 x 4 Inch pressure rating: 200 psi
    material: PVC prop65 warning: California Proposition 65 Warning, This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
    country of origin: US product type: Closet Flanges
    connection type: Hub x Inside type: Knockout
    product upc code: 739236303141

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