Kubota V1311-77150 Replacement Hydraulic Female Flat Face Quick Coupler Skid Steer Cartridge Manifold SKU: V1311-77150 5,076 PSI rating To check to see if this coupler will fit your machine, you will see a FFH or FH stamped onto the manifold block. The outside thread diameter of this coupler is 48mm (1-7/8″). This coupler will not fit the older manifold FFI or FI. Features & Benefits For 4BD4FH Manifold Block (48mm Thread Diameter)Compatible with all standard 1/2″ Body ISO 16028 CouplersAllows connection under pressureFlush face valve design minimizes fluid loss and air inclusionLocking sleeve to prevent accidental disconnection Body Size: 1/2” Body ISO Body: 1/2″ Body Made for 4BD4FH Manifold Block 5076 PSI Pressure Rating What's Included: Female Coupler What's Included: Female Coupler Why Summit Hydraulics? USA Distributed All Summit Hydraulic products are distributed in the United States by our local family owned and operated company. Superior Quality We focus on superior quality and are doing our part to provide the solutions to those who build our world and farm our food. We stand behind our products and are proud to offer reliable products at fair prices. Our Vision To make hydraulics more accessible and easier so the people building and farming our world can get more done in less time.