Nitto SP coupler Type A plug Brass Nitrile rubber NBR (SG) Mating side mounting size R3/8 (07889) 3P-A BRASS NBR 1 piece

Catalogue number: 3P-A BRASS NBR Features: ●The smooth shape of the plug tip makes connection to the socket smoother and more comfortable. ●Automatic return to center function of the valve improves sealing performance after separation. ●Both the socket and plug are equipped with automatic opening and closing valves to prevent fluid leakage during separation. ●Various body materials, sizes, and mounting shapes are standardized to accommodate a wide range of applications and situations. ●Nickel plating is used for the surface treatment of the steel body. ●We are striving to reduce the burden on the environment. Applications: ●Pipe connections for water and chemicals. ●Pipe connections for air, gas, and oil. Specifications: ● Pressure resistance (MPa): 7.5 ● Fluids used: water, chemicals, air, gas, hydraulic oil ● Operating temperature range (℃): -20 to 80 ● Maximum operating pressure (MPa): 5.0 ● Counterpart mounting size: R3/8 ● Overall length (mm): 40 ● Counterpart mounting screw size: R 3/8 ● Two-way opening and closing type ● Compatible coupler: Nitto Kohki SP-A coupler series ● Valve structure: Two-way opening and closing type ● For medium pressure applications with automatic opening and closing valve built into socket and plug. ● Wide variety of body materials, mounting sizes, and seal materials for outstanding versatility. ● Male thread type also available. Material/Finish: ● Body: Brass ● Sealing rubber: Nitrile rubber (NBR)