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Clean Seal Plugs
Clean Seal Plugs

Designed for stack testing of drain, waste, and vent plumbing systems, Clean-Seal® plugs thread into a standard test tee. The bladder is inflated and then water is introduced into the pipe. Upon test completion, deflate the bladder; water travels down the pipe, eliminating test water backsplash.

Features:
• Works in both plastic and cast-iron test tees
• Natural rubber body provides a leak-free seal
• High-impact ABS threads for maximum durability
• Removable/replaceable tire inflation valve fitting
more info
Gripper (Dollar) Plug
Gripper (Dollar) Plug

Cherne's Gripper plugs can be used in a variety of applications including DWV (drain, waste and vent) testing and stack testing. End-of-Pipe design won't fall in, whereas the Inside-of-Pipe design allows you to locate the plug inside the pipe as far as you need. Time tested, the Gripper® remains one of the most popular mechanical plugs on the market.

Original Gripper® Plug Features:
• Ideal for sewer testing and long-term applications
• Made with glass-reinforced ABS plastic
• End-of-pipe design seals only at the end of a pipe
• Inside-of-pipe design seals inside pipe as far as needed

Equipped with:
• Easy to install extra large zinc wing nut – won't rust
• Natural rubber o-ring
• Galvanized carriage bolt to prevent corrosion
more info
Test ball Plug
Test ball Plug

  • Natural rubber body provides excellent expansion and a great seal in round and out-of-round pipe

  • Inflatable design can fit through test tees, sanitary tees, floor drains and other hard to access pipe openings
  • Ideal for testing DWV plumbing systems at pressures up to 13 psi or with 30 ft of head pressure
  • Utilizes a standard tire air fitting for easy connections
  • Ring and chain assembly helps prevent the plug from being drawn into DWV systems during tests
more info
Mechanical Test Plug w/ Bypass
Mechanical Test Plug w/ Bypass

  • The sturdy design is perfect for a variety of low-pressure, water/air testing or blocking applications.
  • Large wing nut design allows for easy, tool-free installation and superior sealing.
  • Can be used as either a temporary or permanent plug.
  • Cast iron construction is both economical yet rugged.
  • Bypass allows for easy pressure relief.
  • more info
    Long Test Plugs
    Long Test Plugs

    • Designed for waste stack testing from floor drain to sewer pipe
    • Long enough to seal wye vertical riser and sewer run
    • Includes 3’ extension hose
    • Ring and chain assembly prevents plug from sliding down a line
    more info
    Bicycle Pump
    Bicycle Pump

    Our Cost (Members Only)

    Nozzle can inflate Schrader valves and includes Prest valve adapter
  • Long swiveling hose makes inflating easy
  • Max 120 PSI
  • more info
    Test Tee Mechanical Test Plug - 2"
    Test Tee Mechanical Test Plug - 2"

    • Fits All Pipe Material – PVC, Cast Iron, DWV and ABS
    • Mechanical Operation – Safe – Fast – Dependable
    • Durable Rubber Pads – Replaceable pads available
    • 2-Stage Locking Pin – Locks plug into test position – Locks plug into drain position
    • No backsplash draining
    • Max Head Pressure, 100 ft PSIG Pressure 50 PSIG
    • Made in USA
    • 1 year warranty
    more info
    Test Tee Mechanical Test Plug - 3"
    Test Tee Mechanical Test Plug - 3"

    • Fits All Pipe Material – PVC, Cast Iron, DWV and ABS
    • Mechanical Operation – Safe – Fast – Dependable
    • Durable Rubber Pads – Replaceable pads available
    • 2-Stage Locking Pin – Locks plug into test position – Locks plug into drain position
    • No backsplash draining
    • Max Head Pressure, 150 ft PSIG Pressure 75 PSIG
    • Made in USA
    • 1 year warranty
    more info
    Test Tee Mechanical Test Plug - 4"
    Test Tee Mechanical Test Plug - 4"

    • Fits All Pipe Material – PVC, Cast Iron, DWV and ABS
    • Mechanical Operation – Safe – Fast – Dependable
    • Durable Rubber Pads – Replaceable pads available
    • 2-Stage Locking Pin – Locks plug into test position – Locks plug into drain position
    • No backsplash draining
    • Max Head Pressure, 80 ft PSIG Pressure 40 PSIG
    • Made in USA
    • 1 year warranty
    more info
    Test Tee Plug with Water Fill Hose & Shut-Off Valve - 3"
    Test Tee Plug with Water Fill Hose & Shut-Off Valve - 3"

    • Fits All Pipe Material – PVC, Cast Iron, DWV and ABS
    • Mechanical Operation – Safe – Fast – Dependable
    • Durable Rubber Pads – Replaceable pads available
    • 2-Stage Locking Pin – Locks plug into test position – Locks plug into drain position
    • No backsplash draining
    • Max Head Pressure, 150 ft PSIG Pressure 75 PSIG
    • Made in USA
    • 1 year warranty
    more info
       
     
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