‹› Image Holedall® Petroleum Grooved Coupling Jump to Section Product Options Related Products Product Options Hide lower priority columns Part Number All G5212G5232G5242G5252Hose ID All 1"1-1/2"2"2-1/2"Material All Brass G5212 1" Brass G5232 1-1/2" Brass G5242 2" Brass G5252 2-1/2" Brass Related Products Image API Certified Series Ferrules Image API Certified Attached Holedall® Petroleum Female Coupling Image API Certified Attached Holedall® Petroleum Male Coupling Image Holedall® Petroleum Ferrule Image Holedall® Petroleum Female Coupling