SPM 04 | 4mm x 4mm O.D Tube Bulkhead Union SUS 316 Push in Fitting

4mm O.D tube bulkhead union stainless steel push in fitting

Pneuflex's SPM 04 is stainless steel 316 bulkhead union straight push in fitting with equal 4mm hose push-in connectors at both ends, designed to connect two pneumatic tubes with same diameter 4mm through a panel or other barrier and fixed by two bulkheads. 4mm bulkhead union pneumatic fittings utilize stainless steel 316 as a tough steel sheel to withstand the corrosion environment.