4" x 1-1/4" Black Malleable Hex Bushing size_1-9/16" accurate threads are machined that

accurate threads are machined that comply with the precise standards developed by the Amerian Society of Mechanical Engineers (ASME) and published as an American National Standard

thread length and straightness to allow them to easily engage threaded pipe

This feature also protects the fitting threads from damage during handling

These stainless steel PEX clamp fittings are made to put onto the PEX tubing with a clamping tool and are compatible with any PEX tubing to make a secure connection

Material:    Copper Features:    Made in the USA    Lightweight and Strong    IAPMO approved    ANSI approved

4" x 1-1/4" Black Malleable Hex Bushing size_1-9/16" accurate threads are machined thatWard Class 150 Malleable Iron Fittings are made with the most sophisticated metallurgical and processing controls available. Iron samples are continuously analyzed using spectroscopy to conform the material quality. This sophisticated chemical analysis is complemented by rigorous quality control of incoming raw materials and iron processing. The final casting produced by this detailed attention to quality is a close grained, high strength, non porous