Stainless steel fittings are normally used in food production areas where stainless steel components are required to prevent food contamination. The stainless steel push-to-connect fittings offered by Pneuforce® are manufactured entirely for 316 stainless steel and incorporate FKM. The added benefit of stainless steel push-in fittings is that they can withstand machinery washdown liquid. Pneuforce® Bulkhead Union, 1/4 in x 9/16-20 UN Nominal, Push-In Tube, 3/4 in Hex, 1.41 in Length, 290 psig, 316 Stainless Steel, Import