Single-Size Test Plug

Single-Size Test Plug

SST (Single Size Test) Plug is similar in function to our M.W. plugs, but the SST is built with a newly formulated natural rubber compound. These plugs are the most durable, versatile, and toughest single size plugs available today.

The SST Plug is designed with multi-function in mind. Available in 8”, 10”, and 12” sizes, each of these have a 3” female aluminum by-pass. These plugs can be used to stop flow, for sewer by-passing, or for air testing. An air test conversion cap comes supplied with every SST Plug.

SST Plug shown with our NEW Triple Test SMART HOSE, available in 25′ or 50′ lengths.

single-size test plug

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