MERCHANT COUPLINGS - BLACK AND GALVANIZED STEEL - MERCHANT COUPLINGS IN BLACK STEEL AND GALVANIZED STEEL.
Standards: Product complies with ASTM A865 and ANSI B1.20.1 for threading, dimensions and pipe specifications.
Federal Spec WW-P-404
Pipe: Complies with ASTM A-53 milltested schedule 40 and 80. Meets ANSI B36.1. All pipe is hydrostatic tested.
Welded steel couplings both galvanized and black in diameters from 1/8” up to 4”.
Galvanized: Zinc coating applied by hot dipping. Galvanized complying with ASTM-A-123.