STYLE HI-FLOW INTERCHANGE SERIES 1/4" BASIC SIZE V-style specifically designed for HVLP (High Volume Low Pressure) applications. - V-style couplers are push-type - Maximum inlet pressure: 300 PSI - Maximum temperature: 250?? F - Air flow: 74 SCFM - Seals: Buna-N WARNING: COUPLERS IN THIS SECTION ARE FOR USE WITH SHOP AIR ONLY. V-STYLE HI-FLOW COUPLERS 766 3/8" NPT female V-style couplers will accept M-style and A-style plugs, however to retain maximum flow use V-style plugs.