At GLOBAL Rubber Factory, our CRYSTAL Test Plugs redefine excellence in drain and sewer testing. Covering a broad spectrum of sizes, our plugs are available from a compact 1.5″ to a robust 24″. Whether you’re conducting pressure tests on residential or commercial pipes, our comprehensive size range ensures a precise fit for every application. Trust in CRYSTAL for quality, reliability, and versatility in every inch.
Aluminum Test Plugs: Engineered for Demanding Environments
Built for heavy-duty tasks in challenging conditions, our Aluminum Test Plugs are designed to excel in arduous applications, including immersion in chemicals and exposure to higher temperatures. These plugs offer effective sealing simplicity with a variety of rubber sealing rings, including options like natural rubber, silicone, nitrile, neoprene, and viton. The inclusion of a friction-free washer facilitates effortless tightening of the wingnut.
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