276 SERIES,Website:://.ehhydraulics.com, HYDRAULIC PUSH-PULL COUPLING (CARBON STEEL)ISO-7241-A (1/2" BODY ONLY), POPPET VALVE WITH HOLE, WITH PRESSURE ELEMINATORArt. No.SizeBodySizeLsLiBHsTLHFSMC27612-M18 1.5-12L081/2"731112S27M18X1.5HFSMC27612-M22 1.5-15L081/2"741215S27M22X1.5SHFSMC27612-M18 1.5-12S081/2"741210S27M18X1.5HFSMC27612-M20 1.5-15S081/2"741212S27M20X1.5HFSFC27612-1/2"081/2"701210S271/2"BSPP(NPT)Art. No.SizeBodySizeLpLiBHpTLHFSMP27612-M18 1.5-12L081/2"581112S27M18X1.5HFSMP27612-M22 1.5-15L081/2"591215S27M22X1.5SHFSMP27612-M18 1.5-12S081/2"591210S27M18X1.5HFSMP27612-M20 1.5-15S081/2"591212S27M20X1.5HFSFP27612-1/2"081/2"441210S271/2"BSPP(NPT)APPLICATIONS:This series couplings are normally used on AGRICULTURAL implements and applications, the possible panel mounting allows to easily connect and disconnect plug and coupler with pull or push only. This couplers are available with both poppet and ball valve, the standard thread are BSP,  NPTF and metric male 24oaccording to ISO8434-1. Connection under pressure both male and female side allowed. Max residual pressure:250 bar.PERFORMANCEINTERCHANGEDNP PKK3 SERIESTEMPERATURE RANGE-25oC 120oC/-13oF 250oFWith standard seals: Buna-N(Nitrile)On request seals: Viton, Neoprene, EPDM or other seals.BODY SIZE: 1/2"(ISO-A)MAX. WORKING PRESSUREM18X1.5 :250BARM20X1.5 :250BARM22X1.5 :250BAR1/2" :250BARMATERIALCoupler Body :STEEL, TRIVALENT PLATEDValve :STEEL, POPPET TYPESprings :C98Locking O-Ring :C98Balls :GCr15Seals :Buna-N(Nitrile)Back-Up Ring :PTFE Surface treatment :Zinc plating and Cr 3 Passivationor Zinc Nickel  platingATTENTION:Connection under pressure both male and female side allowed. Max residual pressure:250 bar. Only plug and socket with the same thread fit together.