Nitto HSP coupler Nitrile rubber NBR (SG) Mating mounting size R1 1/2 (00933) 12HS STEEL NBR 1 piece

Catalog number: 12HS STEEL NBR Features: ●Both the socket and plug are equipped with automatic opening and closing valves to prevent fluid from leaking out when separated. ●The structure keeps pressure loss low. ●The main body is made of special steel with excellent strength, and is heat-treated to withstand impact pressure. ●Both the socket and plug are equipped with automatic opening and closing valves to prevent fluid from leaking out when separated. ●In addition to the female thread type, male thread types (taper thread, parallel thread male seat, parallel thread female seat) are available. In particular, the male thread type can improve the efficiency of installation work to hydraulic equipment, etc. ●The parallel male thread type can be used with both metal seals and O-ring seals. (O-rings are commercially available) ●For die-casting machine applications with severe pressure fluctuations, HSP-DC couplers are available separately. ●The male thread type is shorter in overall length than when a male conversion nipple (commercially available) is installed on the female thread type. ●The PL type with a separation prevention mechanism (single lock) is available for the 2HS to 8HS types (excluding the 66HS type) of male thread installation sockets. ●Also available with separation prevention mechanism. Specifications: ●Pressure resistance (MPa): 26.5 ●Mating mounting size: R1 1/2 ●Operating fluid: hydraulic oil ●Maximum operating pressure (MPa): 18.0 ●Operating temperature range (℃): -20 to 80 ●Applicable coupler: Nitto Kohki HSP coupler series ●Mating mounting screw size: R 1 1/2 ●Two-way opening and closing type ●Valve structure: Two-way opening and closing type ●Special steel that is resistant to vibration and impact is used for the main body material. ●Male and female thread types are available, and pressure loss is small, making it suitable for hydraulic equipment. Material/Finish: ●Main body: Special steel (nickel plated) ●Seal rubber: Nitrile rubber (NBR)