‹› Image Vent-Lock® Safety Cam & Groove Type F Adapter Markets Energy / Oil & Gas, Safe Hazardous Material Transfer Product Options Hide lower priority columns Part Number All L100-F-SSL200-F-SSL300-F-SSSize All 1"2"3"Material All 316 Stainless Steel L100-F-SS 1" 316 Stainless Steel L200-F-SS 2" 316 Stainless Steel L300-F-SS 3" 316 Stainless Steel