TEST PLUG PLASTIC 1-1/2IN

TEST PLUG PLASTIC 2IN

TEST PLUG PLASTIC 3IN

Threaded O-ring, stainless steel hardware. Plug seals 4-1/2 in threaded opening. Made with glass-reinforced ABS plastic and natural rubber O-ring. Natural rubber threaded O-ring for a positive seal Black color blends well with cast iron pipe NPT-sized, including hard-to-find 3-1/2 in Seals any damaged...

Cherne® End-of-Pipe Gripper® plugs can be used in applications including DWV (drain, waste and vent) testing and stack testing. End-of-pipe design seals only at the end of a pipe. Plug is rated for 17 psi or 40 ft of head pressure Natural rubber O-ring...

Cherne® End-of-Pipe Gripper® plugs can be used in applications including DWV (drain, waste and vent) testing and stack testing. End-of-pipe design seals only at the end of a pipe. Plug is rated for 17 psi or 40 ft of head pressure, extra large zinc...

Cherne® End-of-Pipe Gripper® plugs can be used in applications including DWV (drain, waste and vent) testing and stack testing. End-of-pipe design seals only at the end of a pipe. Plug is rated for 17 psi or 40 ft of head pressure, extra large zinc...