68 SERIES,Website:://.ehhydraulics.com, HYDRAULIC QUICK COUPLING (CARBON STEEL) ISO-7241-A (1/2" SIZE ONLY), BALL VALVEArt. No.SizeBody SizeLsDHsTHFSFC6814-1/4"041/4"5027S191/4"NPTF(BSPP)HFSFC6838-3/8"063/8"59.535S243/8"NPTF(BSPP)HFSFC6812-1/2"081/2"6638S271/2"NPTF(BSPP)HFSFC6834-3/4"123/4"82.546S343/4"NPTF(BSPP)HFSFC6810-1"161"9752.5S411"NPTF(BSPP)Art. No.SizeBody SizeLPHpTHFSFP6814-1/4"041/4"33S191/4"BSPP(NPTF)HFSFP6838-3/8"063/8"39S243/8"BSPP(NPTF)HFSFP6812-1/2"081/2"44S271/2"BSPP(NPTF)HFSFP6834-3/4"123/4"53.5S343/4"BSPP(NPTF)HFSFP6810-1"161"72S411"BSPP(NPTF)APPLICATIONS:If the coupler and plug valves seal instantly, automatically shutting off fluid flow to prevent leakage. If the coupler and plug valves push together, opening to permit free flow of fluid through coupler. Mostly applied in agricultural equipment, according to ISO 5675.PERFORMANCEINTERCHANGEPARKER 4000 SERIES, AEROQUIP FD42 SERIES, SAFEWAY S20 SERIES, FASTER NS SERIES, DNP PDS SERIES, STUCCHI IR SERIESTEMPERATURE RANGE-25oC 120oC/-13oF 250oFWith standard seals: Buna-N(Nitrile)On request seals: Viton, Neoprene, EPDM or other seals.MAX. WORKING PRESSURE1/4"----04 :207BAR(3000PSI)3/8"----06 :207BAR(3000PSI)1/2"----08 :207BAR(3000PSI)3/4"----12 :170BAR(2465PSI)1"----16 :150BAR(2175PSI)MATERIALCoupler 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 Passivationor Zinc Nickel  platingATTENTION:Only plug and socket with the same thread fit together.