Test-Tite® Test Plugs
For over 40 years, Test-Tite® test plug is well-recognized by plumbing and underground professionals worldwide as one of the most reliable test plugs available in the market. Each Test-Tite product undergoes meticulous design and manufacturing and quality control procedures, ensuring that each product meets in-house and industry specifications and most importantly, the needs of plumbing and underground professionals. Test-Tite plugs are designed for use in gravity-flow, non-pressure residential & commercial DWV (drain, waste, and vent) and underground sewage piping systems with pipe diameters ranging from 3/4" – 96" (19 - 2,400mm). They are applicable for testing the efficacy of such systems as well as for blocking the systems for maintenance and repair.