Merchant Steel Full Coupling

Product Description

Merchant Steel Full Coupling

Product features:

Merchant Steel Couplings, also called Black Iron Pipe Coupling, meet the following specifications: ASTM: A865 ANSI: B1.20.1. These plumbing pipe fitting full couplings are used on industrial, commercial and home construction to join two pieces of pipe or have a thread outlet to connect other equipment. A 150# full coupling has threads on both ends as opposed to half coupling which only has thread on one end. Merchant steel full pipe coupling are thinner and suitable for low pressure application as opposed to forged steel 3000# or higher couplings. Half coupligns up to 2" have straight NPT pipe threads. These threads will mate with any standard pipe threaded pipe or fitting.

Size (NPS)
$ 0.85

All Domestic products are melted and manufactured in USA.

All Dresser Products are domestically manufactured by GE / Dresser at the plant in Pennsylvania, USA.

All Import Valves, Hammer Unions, Y-Strainers & Frac Tank Supplies are assembled and tested in USA with components made in China

All Import Buttweld, Socketweld & Threaded Fittings are made in China/Taiwan/India

All Import Flanges are made in China/Taiwan/India

All materials are ASTM / ASME equivalent. Visit our Knowledge Central page for more information on material grades, material chemistry and ASTM, ASME & ANSI myth.

If you have any question, call 281.516.8100 or email

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