Value Pressure Relief Valves

Overview

The VALUE COLLECTION 51023 is a snap-style pressure test plug used to seal and pressure-test pipe openings during plumbing and HVAC system inspections. With a 2-1/2 inch outer diameter and a body length of 1-3/16 inches, this plug inserts quickly into a pipe end and locks in place without threading, allowing technicians to pressurize a line section and check for leaks. Its snap-fit design speeds up test setup and teardown compared to threaded or inflatable alternatives. Plumbers and mechanical contractors typically keep these on hand for rough-in pressure tests on drain, waste, and vent systems as well as supply-side piping. This plug is suited for residential and light commercial plumbing pressure testing, including drain-waste-vent rough-in inspections and supply line integrity checks. The snap-tite engagement style makes it a practical choice when access is limited or repeated test cycles are needed on the same opening. It is installed by trade plumbers and pipefitters during pre-drywall or pre-backfill inspection stages where local code requires documented pressure testing. Key Features 2-1/2 inch outer diameter fits standard pipe openings of that nominal size Snap-tite style engagement — no threading required, installs and removes quickly Compact 1-3/16 inch body length for use in tight or recessed locations Lightweight at 0.43 pounds for easy one-handed placement Single-piece construction with no loose hardware to misplace on the job Compatibility Designed as an…