CHERNE Standard Multi-Size Plug

The CHERNE Test Plug (MPN 310448) is used to seal and test pipes from 24 in to 48 in diameter during pressure or leak testing in plumbing, municipal water, and industrial pipeline systems. Its smooth body and natural rubber seal provide a reliable temporary closure for inspection or maintenance.

The CHERNE Test Plug 310448 fits pipes from 24 in to 48 in diameter. It features a smooth body surface, a bracket tag tether for secure handling, and a natural rubber plug seal. The body type is smooth body, designed for standard multi-size plug applications in industrial pipe testing.

3G Electric supplies the CHERNE Test Plug 310448 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to source this plug along with other industrial equipment across 14 departments, including combustion, pumps, and controls.

To install the CHERNE Test Plug, ensure the pipe interior is clean and dry. Insert the plug into the pipe end, then inflate or expand it per manufacturer guidelines until the natural rubber seal contacts the pipe wall firmly. Always follow standard safety practices for pressure testing and verify the seal before pressurizing.