R300c - 3/4" MNPT - Standard Hydraulic Receiver Coupler w/ cap Female Coupler They also have the improved

They also have the improved ball-bearing latching mechanism compared to the standard pins which dramatically increases the life of the nozzle

Nozzle Thread = 3/4" MNPT

these Universal Nozzles fitStandard and R-Series Crankcase and Coolant Receivers

It is designed to quickly connect two hoses for transmission applications

This industrial-grade part features a standard 3/4" MNPT crankcase and receiver

R300c - 3/4" MNPT - Standard Hydraulic Receiver Coupler w/ cap Female Coupler They also have the improvedThe R300c is a 3 4" Male NPT Standard Hydraulic Receiver Coupler offering secure, reliable connection for all types of hydraulic machinery. The coupler withstands high mechanical stress to ensure your system operates seamlessly and efficiently. Its removable dust cap safeguards against debris and contaminants protecting the internal components of your system. Operating Pressure = 500PSI (34. 5BAR) Burst Pressure = 1500PSI (103. 5BAR) Nozzle Thread = 3