ProSource 1-1/2 in. MPT Square Head Pipe Plug

The ProSource 1-1/2 in. MPT Square Head Pipe Plug is engineered to deliver a dependable, leak-resistant seal for compatible plumbing and piping systems. Manufactured from malleable iron, it provides excellent structural integrity and reliable performance in demanding environments. Suitable for steam and water applications, this threaded plug features a raised square head designed for straightforward gripping, tightening, and maintenance using standard pipe tools. It delivers long-lasting service across residential, commercial, and agricultural installations.