MERCHANT HALF COUPLINGS - BLACK AND GALVANIZED STEEL
Product Specifications: Welded steel half couplings in both galvanized and black in diameters from 1/8 inch up to 4 inches.
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.
Galvanized: Zinc coating applied by hot dipping. Galvanized complying with ASTM-A-123.
Straight threads thru 2 inches