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Cherne ® 18" Aluminum T-Handle Gripper ® Plug (Non By-Pass)*
The Cherne 18" Aluminum T-Handle Gripper (part #272-888) is the largest mechanical T-Handle Gripper available — a 30 lb aluminum plug for full shutoff on 18" concrete and clay sewer...
$ 881.53Cherne ® 4" Hub-Fit Gripper ® Plug
The Cherne 4" Hub-Fit Gripper (part #270-548) is a mechanical test plug for 4" hub fittings and bell-end pipe — the most common hub size in residential plumbing. Rated for...
$ 24.84Cherne ® 0.39" Kwik Sure ® Plug, PSI 185
The Cherne 0.39" Kwik Sure plug (part #269-832) is a high-pressure mechanical test plug rated for 185 PSI. Designed for quick pipe sealing on 0.39" lines — the Kwik Sure...
$ 8.01Cherne® Air-Loc® Leak Locator ® Blocking Plug 12-24 in, 15 PSI
The Cherne Air-Loc Leak Locator 12"-24" (part #217-288) is a pneumatic blocking plug designed specifically for sewer leak location. Rated for 15 PSI. The Air-Loc system uses a parachute deployment...
$ 1,687.74Cherne ® 1-1/2 in. Clean-Seal ® Plug, 30 PSI
The Cherne 1-1/2" Clean-Seal plug (part #271-508) is a mechanical test plug rated for 30 PSI — one of the highest-rated mechanical plugs in the Cherne line. Designed for sealing...
$ 46.22Cherne ® 6" Aluminum T-Handle Gripper ® Plug (Non Bypass)
The Cherne 6" Aluminum T-Handle Gripper (part #272-892) is a heavy-duty mechanical test plug for full pipe blockage on 6" underground sewer and storm pipe — no bypass, complete shutoff....
$ 236.95Cherne PVC 5" Test-Kap Mechanical Plug
The Cherne 5" PVC Test-Kap (part #270-776) is a mechanical test plug designed specifically for PVC DWV pipe testing. The Test-Kap slides over the outside of 5" Schedule 40 PVC...
$ 24.71Cherne PVC 4" Test-Kap Mechanical Plug
The Cherne 4" PVC Test-Kap (part #270-768) is a mechanical test plug designed specifically for PVC DWV pipe testing. The Test-Kap slides over the outside of 4" Schedule 40 PVC...
$ 8.73Cherne ® 3" Sure-Grip ® Water and Air testing Plug, 13 PSI
The Cherne 3" Sure-Grip plug (part #271-308) is a tool-free mechanical test plug for water and air testing on 3" Schedule 40 and Schedule 80 pipe. Rated for 13 PSI...
$ 9.51Cherne ® 6" T-Handle Gripper ® Plug with 1/4" Bypass
The Cherne 6" T-Handle Gripper with Bypass (part #272-949) is a heavy-duty aluminum mechanical test plug with a 1/4" NPT male bypass nipple for controlled flow during sewer air pressure...
$ 284.99Cherne ® Manhole hook, 24" with 90-degree handle
The Cherne 24" Manhole Hook with 90-Degree Handle (part #015-443) provides angled leverage for lifting manhole covers. The 90-degree handle gives a mechanical advantage that straight-handle hooks can’t match —...
$ 70.892" Plastic FaceTest gas gauge 0-100 PSI
The 2" Plastic Face Test Gas Gauge 0-100 PSI (part #000-648) is a test pressure gauge for pipe and gas line testing. 2" plastic face with 0-100 PSI range for...
$ 11.13About Oatey/Cherne
Cherne Industries, now part of the Oatey family of brands, manufactures the pipe testing and sealing equipment that plumbing contractors and municipal crews rely on nationwide. The Cherne product line includes pneumatic blocking plugs, bypass plugs, mechanical test plugs, and smoke testing devices.
We carry the full Oatey/Cherne product range with competitive pricing for contractors and volume buyers.
Product Categories
- Blocking Plugs — Test-Ball and I-Series for complete pipe isolation
- Bypass Plugs — Muni-Ball plugs with flow-through channels
- Mechanical Plugs — Gripper and Econ-O-Grip, no inflation needed
- All Cherne Products
Need help finding the right product? Call (866) 514-3684.


