ProSource 1/4 in. Black Malleable Pipe Plug

The ProSource 1/4 in. Black Malleable Pipe Plug is designed for reliable closure of female pipe fittings in residential and commercial plumbing systems. Manufactured from durable malleable iron with a protective black finish, this threaded plug delivers dependable performance in water, steam, oil, air, and natural gas applications. Featuring a square head design for easy installation and tightening with standard wrenches, this fitting meets ASTM and ASME standards and is UL and FM certified for pressure-rated installations.