CHERNE Pipe Plug: Raised Square, Inside Pipe, For 3 in Pipe
The CHERNE Raised-Square Blocking Plug (MPN 271308) is an inside-pipe plug for 3 in pipe, made of natural rubber with polypropylene handle and plate. It does not include a water fill port or hose.
SKU 3G-OTH-468656
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Product Description
The CHERNE Raised-Square Blocking Plug (MPN 271308) is an inside-pipe plug for 3 in pipe, made of natural rubber with polypropylene handle and plate. It does not include a water fill port or hose.
Frequently Asked Questions
What is a CHERNE raised-square blocking plug used for?
A CHERNE raised-square blocking plug seals pipe openings during pressure testing, maintenance, or repair. It is inserted inside the pipe and expanded to create a leak-tight seal, commonly used in plumbing, municipal water, and industrial piping systems.
What are the specifications of the CHERNE 271308 pipe plug?
The CHERNE 271308 is a raised-square blocking plug for 3 in pipe. It features a natural rubber sealing element with polypropylene handle and plate. It does not include a water fill port or hose. The plug is designed for inside-pipe installation.
Where to buy CHERNE pipe plugs worldwide?
3G Electric supplies CHERNE pipe plugs worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the CHERNE 271308 raised-square blocking plug.
How to install a CHERNE raised-square pipe plug?
To install a CHERNE raised-square plug, insert it into the pipe opening and expand the rubber seal by tightening the polypropylene handle. Ensure the plug is centered and the seal contacts the pipe wall evenly. Always follow the manufacturer's instructions for safe operation.
CHERNE Products
3G Electric supplies CHERNE raised-square blocking plugs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.




