Description For use with regulator nuts and nipplesDesigned to fit a full range of gas service requirements
Western Enterprises Regulator Inlet Washers, CO2;Non-Corrosive Gas, Nylon, CGA-320, CGA-330, Snap-in $6.18
Western Enterprises Regulator Inlet Washer,Refrig Gas;Mixtures,PTFE Fluorocarbon Resin,CGA660,CGA670 $4.08