99 SERIES,Website:://.ehhydraulics.com, SCREW-ON COUPLINGS WITH WING NUT (CARBON STEEL)POPPET VALVEArt. No.SizeBody SizeUNHLsTHFSFC9934-3/4"123/4"1-3/4-10UNS114773/4"BSPPHFSFC9910-1"161"2-1/8-10UNS114831"BSPPArt. No.SizeBody SizeUNLpDdTHFSFP9934-3/4"123/4"1-3/4-10UNS785725.43/4"BSPPHFSFP9910-1"161"2-1/8-10UNS836031.81"BSPPPERFORMANCEAPPLICATIONS:This Series coupling is a heavy-duty wing nut coupling designed for use in hydraulic lines where dry break and minimum air inclusion are required. It is ideal for hydraulic dump trucks, oil field equipment, spreading equipment and applications requiring the ability to connect or disconnect under pressure.Body sizes: 3/4", 1"INTERCHANGEFASTER CVE SERIES, HOLMBURY VCR SERIES, INTEVA VCR SERIESTEMPERATURE RANGE-25oC 120oC/-13oF 250oFWith standard seals: Buna-N(Nitrile)On request seals: Viton, Neoprene, EPDM or other seals.RATED MAX. WORKING PRESSURE3/4" :250Bar(3625PSI)1" :250Bar(3625PSI)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.