日本伊原IHARA异径接头高压管件SRN08-040F Part Number: SRN08-040F A fitting for medium-pressure and high-pressure piping with general hydraulic pressures. Compatible with pipe schedules. Configured Specifications   Shape Nipple Thread Type Side 1 R / BSPT (Male) Thread Size Side 1 1B (25A) Thread Type Side 2 R / BSPT (Male) Thread Size Side 2 1/2B (15A) Material Carbon Steel Compatible Fluid Oil Type Fitting Interior Plastic/Resin Lining No Connection Type Screw⇔Screw Different Diameter