Harris HP 721C Specialty Gas Regulator - Hydrogen 721C015350A Welding Helmet Accessories Flame Retardant Head Covering provides

Flame Retardant Head Covering provides protection from spatter and improves comfort

3 requirements

Features 5" X 9'

WH200A Torch handle

Harris HP 721C Specialty Gas Regulator - Hydrogen 721C015350A Welding Helmet Accessories Flame Retardant Head Covering providesHarris HP 721C Specialty Gas Regulator Hydrogen with Chrome Needle Valve Outlet 721C015350A The Harris HP 721C 015 350 A specialty gas regulator is a single stage, chrome plated brass, high purity regulator with CGA 350 (Hydrogen) inlet and chrome needle valve outlet. It features a 316L stainless steel diaphragm and a one piece encapsulated seat with sintered filter to prevent contamination. The HP 721C is recommended for gas purity levels of Grade 5.