‹› Image Straub Open-Flex 1L Coupling Jump to Section Product Options Related Products Product Options Hide lower priority columns Part Number All STR35151STR35651Size All 2"4"Pipe OD All 2.38"4.50"Material All Stainless SteelRange All 2.32" to 2.42"4.43" to 4.57" STR35151 2" 2.38" Stainless Steel 2.32" to 2.42" STR35651 4" 4.50" Stainless Steel 4.43" to 4.57" Related Products Image Dixon Weld-On Hex Wrench Grip Image King Turned Back Weld-To-Metal Hose Nipple Image Safety Tag Image Straub Grip-L Axial Restraint Pipe Coupling