92 SERIES,Website:://.ehhydraulics.com, HYDRAULIC QUICK COUPLING (CARBON STEEL) , FLAT FACE VALVE, ISO 15171-1 STANDARDSArt. No.SizeBody SizeISOLsDHsTHFSFC9214-1/4NPT041/4"6.34224241/4"NPT FemaleArt. No.SizeBody SizeISOLpDHsTHFSFP9214-1/4NPT041/4"6.3402412.61/4"NPT FemaleHFSMP9214-1/4NPT041/4"6.3412412.61/4"NPT MaleHFSMP9214-M14X1.5041/4"6.3412412.6M14X1.5 Male O-RingAPPLICATIONS:This Series coupling is a family of quick couplings for hydraulic systems and for high pressure water. A manually operated locking ring provides extra security against involuntary disconnection. Both couplings and nipples are made of zinc-passivated steel in maximum durability in tough applications and environments.Body sizes:1/4"PERFORMANCEINTERCHANGEFASTER DF SERIES, PARKER PD SERIES, BRAZIL DYNAMICS DIAGNOSTICO SERIESTEMPERATURE RANGE-25oC 120oC/-13oF 250oFWith standard seals: Buna-N(Nitrile)Back-up ring in PTFEMAX. WORKING PRESSURE1/4" :470Bar(6815PSI)MATERIALCoupler Body :STEEL, TRIVALENT PLATEDPlug Body :STEEL, TRIVALENT PLATEDValve :STEELWing nut :ZINC PLATED STEELSprings :C98Seals :Buna-N(Nitrile)Surface treatment :Zinc plating and Cr 3 Passivation or Zinc Nickel  platingATTENTION:Only plug and socket with the same thread fit together.