TL49 3/4" NPT Thread Ag Hydraulic Quick Connect Coupler Poppet Valve Set, 3/4 body size 3/4" NPT Thread Size protective barrier that prevents corrosion

protective barrier that prevents corrosion from reaching the steel core

and road grit when they are not in use

and chemical degradation

TL77 3/8" NPT ISO 7241-A Quick Disconnect Hydraulic Coupler Set

Direct injection Kubota model V1505 motors are  easy to start and very dependable

TL49 3/4" NPT Thread Ag Hydraulic Quick Connect Coupler Poppet Valve Set, 3/4 body size 3/4" NPT Thread Size protective barrier that prevents corrosionTL49 3 4" NPT Thread Ag Hydraulic Quick Connect Coupler Set The TL49 is an industrial strength, poppet valve hydraulic coupler set engineered for high flow capacity in agricultural, construction, and industrial applications. Designed to exceed ISO 5675 standards, these couplers provide a secure, high pressure connection for heavy duty tractors, loaders, and various implements. Heavy Duty Industrial Rating: Built for durability in high demand