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The VALUE COLLECTION SS1.25 is a nylon hex pipe test plug designed to temporarily seal pipe openings during pressure testing and leak-down checks. Constructed from nylon for corrosion resistance and chemical compatibility, this plug features a nominal size of 1.250 inches with an unexpanded diameter of 1.225 inches and an expanded diameter of 1.450 inches. The hex drive design allows for easy installation and removal with standard hand tools. It is a single-piece fitting suited for use by plumbers, pipefitters, and mechanical contractors performing pressure or hydrostatic testing on drain, waste, and vent or water supply systems.
This test plug is intended for residential and light commercial plumbing applications where a pipe opening must be sealed and held under test pressure. Typical scenarios include rough-in inspections, DWV system pressure tests, and water supply line verification before finish work. The plug is installed by inserting it into the pipe opening and expanding it to form a seal against the pipe wall. Sold individually, it is a practical addition to any service technician or plumber's fitting inventory.
Designed as an OEM-style replacement and general-use test plug for 1.25-inch nominal pipe openings in residential and commercial plumbing pressure-testing applications.
Installation is performed by licensed plumbers or qualified pipefitters following applicable IPC or local plumbing code requirements for pipe testing. Ensure the pipe opening is clean and free of debris before inserting the plug to achieve a proper seal. Do not exceed the pressure rating of the connected piping system or the plug itself during testing. Remove the plug only after pressure has been fully relieved from the system.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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