Covers, Plugs & Testing Equip

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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

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

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

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.

Rubber Test Cap

Allows testing of flow and drainage of water

Heavy duty rubber cap with stainless steel clamp

Used to test cast iron or SCH 40 pipe

Rubber Test Cap w/ Draw Off Hose Bib

Allows testing of flow and drainage of water

Heavy duty rubber cap with stainless steel clamp

Used to test cast iron or SCH 40 pipe

Versatile one-piece unit including hose bibb

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

Adjustable Hole Cover 4"-12"

Our Cost (Members Only)

FEATURES:

* Saves time and money

* Re-useable

* Installs in seconds

* Locks into place preventing displacement

* Prevents accidents and injuries

* Prevents OSHA citations

* No more buying, cutting, and assembling disposable wood covers


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