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3" Torquer Locking Well Plug
The Koby 3" Torquer Locking Well Plug (T3) seals monitoring well casings from the inside using an internal expansion design — no metal parts means no corrosion or rust contamination....
$ 9.37
2.5" Torquer Locking Well Plug
The Koby 2.5" Torquer Locking Well Plug (T2.5) seals monitoring well casings from the inside using an internal expansion design — no metal parts means no corrosion or rust contamination....
$ 9.37
2" Torquer Locking Well Vapor Extraction Plug SCH 40
The Koby 2" Torquer Vapor Extraction Plug (T2VE) enables vapor and groundwater sampling through a vented port without removing the plug — preserving well integrity and preventing cross-contamination. Internal expansion...
$ 45.90
1" Torquer Locking Well Vapor Extraction Plug SCH 40
The Koby 1" Torquer Vapor Extraction Plug (T1VE) enables vapor and groundwater sampling through a vented port without removing the plug — preserving well integrity and preventing cross-contamination. Internal expansion...
$ 40.80
Cherne 5" Econ-O-Grip low-pressure blocking Plug
The Cherne 5" Econ-O-Grip plug (part #271-551) is a low-cost mechanical blocking plug for 5" pipe — rated for 2 PSI maximum. Natural rubber O-ring with galvanized metal plates and...
$ 16.43
Cherne ® 3-1/2" Clean-Out Gripper ® Plug
The Cherne 3-1/2" Clean-Out Gripper (part #270-138) fills a gap in NPT cleanout sizing that most plug manufacturers skip. Rated for 17 PSI / 40 ft. head pressure. Fits 3-1/2"...
$ 24.84
Cherne ® 8" End-of-Pipe Gripper ® Plug, 17 PSI - 40 ft.
The Cherne 8" End-of-Pipe Gripper (part #270-270) is the largest mechanical End-of-Pipe Gripper in the Cherne line — built for 8" sewer and storm drain testing. Rated for 17 PSI...
$ 79.48
1.25" Torquer Locking Well Plug
The Koby 1.25" Torquer Locking Well Plug (T1.25) seals monitoring well casings from the inside using an internal expansion design — no metal parts means no corrosion or rust contamination....
$ 5.88
Cherne ® 6" Inside-of-pipe Gripper ® Plug,17 PSI - 40 ft.
The Cherne 6" Inside-of-Pipe Gripper (part #270-253) is a mechanical test plug that seals inside 6" sewer and DWV pipe — position it at any point inside the run. Rated...
$ 39.41
2" Torquer Locking Well Plug SCH 80
The Koby 2" Torquer Locking Well Plug (T2 80) seals monitoring well casings from the inside using an internal expansion design — no metal parts means no corrosion or rust...
$ 7.53
Cherne 2" Econ-O-Grip low-pressure blocking Plug
The Cherne 2" Econ-O-Grip plug (part #271-527) is a low-cost mechanical blocking plug for 2" pipe — rated for 2 PSI maximum. Natural rubber O-ring with galvanized metal plates and...
$ 4.49
Cherne ® 4" Inside-of-pipe Gripper ® Plug,17 PSI - 40 ft.
The Cherne 4" Inside-of-Pipe Gripper (part #270-296) is a mechanical test plug that seals inside the bore of 4" pipe — position it anywhere along the run, not just at...
$ 14.57