Gas Cylinder Valve Plug 22.2 mm LDPE Yellow

Gas Cylinder Valve Plug is designed to protect industrial gas valves from the ingress of dust, dirt and other contaminants. It provides a tight seal to prevent gas leakage and is screw fit. Compatible with BS 2,3,4 valves and major gases N2,O2,H2,He,C2H2,Ar. Yellow and made from LDPE material.