5" x 8" S/40 Black ERW Nipple material_Black Steel Inside compartments measure 4 7/8"

Inside compartments measure 4 7/8" x 4 7/8" x 3 7/8"

Ratchet design ensures crimps meet ASTM F-2098 Standard Specification

material:   Black Malleable Iron connection:   Threaded Thread Type:   One Male & One Female Features:   Meets or exceeds all applicable ASTM and ANSI standards   100% pressure tested before leaving the factory

Cover plates keep clamp ear centered while pinching

This test is part of a constant program to maintain the highest quality fittings available

5" x 8" S/40 Black ERW Nipple material_Black Steel Inside compartments measure 4 7/8"material: Black Steel connection: Threaded Thread Type: Male Features: Meets or exceeds all applicable ASTM and ANSI standards Made in The U. S. A.