Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C-015-510A-C-7 - 721C015510AC7 Replacement Spacer Bolt Kits See all sizes of Lincoln

See all sizes of Lincoln Excalibur 316L family

This model is a three-hose valveless design for pipe and multiple torch beveling

use a stringer bead (no weaving) to minimize heat input

3 hose style

Lincoln OEM ROM ASBLY S20311-6 - 9SS20311-6

Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C-015-510A-C-7 - 721C015510AC7 Replacement Spacer Bolt Kits See all sizes of LincolnHarris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C 015 510A C 7 721C015510AC7 Features 1 11 16" 316L Stainless Steel diaphragm eliminates contamination from diffusion or outgassing One piece encapsulated seat design with 10 micron sintered internal filter to protect the PTFE Teflon seat from particulate contamination External relief valve is standard Brass Barstock body, bonnet and fittings 2 dual scale Brass Barstock gauges (psi