Nitto 450B coupler (83396) 450B-3S STEEL NBR 1 piece

Catalog number: 450B-3S STEEL NBR Features: ● The valve is a metal touch type with excellent durability. ● It also has a three-block mechanism for safety and reliability. ● It is a "coupler" for high pressure with a maximum operating pressure of 44.1 MPa (450 kgf/cm2). ● The valve is a metal touch type that does not use rubber. It has excellent durability. ● Equipped with a separation prevention mechanism to prevent unexpected separation after connection. ● Both the plug and socket are equipped with a metal touch type automatic opening and closing valve, preventing the outflow of fluid when separated. Specifications: ● Pressure resistance (MPa): 68.6 ● Counterpart mounting size: R3/8 ● Fluid used: Hydraulic oil ● Maximum operating pressure (MPa): 44.1 ● Operating temperature range (℃): -20 to 80 ● Counterpart mounting screw size: R 3/8 ● Two-way opening and closing type ● The valve is a metal touch type with excellent durability. ● It also has a separation prevention mechanism for safety. ●Valve structure: Two-way opening and closing type Material/Finish: ●Body: Special steel (nickel-plated) ●Seal rubber: Nitrile rubber (NBR)