Harris HP 721C Specialty Gas Regulator - Nitrous Oxide 721C015326C Outlet Pressure:0-15 psi The flow tube features Smith's

The flow tube features Smith's exclusive self-centering ball guide

Sensitive Needle Valve for Fine Adjustment

55 Amp Standard 192051

Kit Includes 1 - 221579 air filter

Direct replacement for Hobart® H-14 MIG gun

Harris HP 721C Specialty Gas Regulator - Nitrous Oxide 721C015326C Outlet Pressure:0-15 psi The flow tube features Smith'sHarris HP 721C Specialty Gas Regulator Nitrous Oxide with 1 4" Male NPT Outlet 721C015326C The Harris HP 721C 015 326 C specialty gas regulator is a single stage, chrome plated brass, high purity regulator with CGA 326 (Nitrous Oxide) inlet and 1 4" male NPT 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. 0