88 SERIES,Website:://.ehhydraulics.com,  HIGH PRESSURE SCREW-ON COUPLING (CARBON STEEL)BALL VALVEArt. No.SizeBody SizeLsDHsTHFSFC8814-1/4"041/4"60.530S221/4"NPTFHFSFC8838-3/8"063/8"71.536S243/8"NPTFArt. No.SizeBody SizeLpEHpTHFSFP8814-1/4"041/4"391-18UNSS191/4"NPTFHFSFP8838-3/8"063/8"401-3/16-16UNS323/8"NPTFSizeISOArt. No.(Plug)Art. No.(Cap)Material046.3Plug-HFSFC8814-1/4Cap-HFSFP8814-1/4Steel or Aluminum0610Plug-HFSFC8838-3/8Cap-HFSFP8838-3/8Steel or AluminumAPPLICATIONS:This Series couplings with their threaded union locking system and precision ball-type check valves, are designed for extreme high pressure applications such as found on portable hydraulic rams. PERFORMANCEINTERCHANGEHANSEN WA5600 SERIES, PARKER 3000 SERIES, FASTER PVVM SERIES, DNP PVS SERIES,STUCCHI IVHP SERIES, SAFEWAY S30 SERIESTEMPERATURE RANGE-25oC 120oC/-13oF 250oFWith standard seals: Buna-N(Nitrile)On request seals: Viton, Neoprene, EPDM or other seals.MAX. WORKING PRESSURE: 10440PSI(720bar)MATERIALMATERIALCoupler Body :STEEL, TRIVALENT PLATEDValve :STEEL, BALL TYPESprings :C98Locking O-Ring :C98Balls :GCr15Seals :Buna-N(Nitrile)Back-Up Ring :PTFE Surface treatment :Zinc plating and Cr 3 Passivation or Zinc Nickel  platingACCESSORIES:Dust caps and dust plugs in AuminumATTENTION:Only plug and socket with the same thread fit together.