3/16 inch hex allen head; porting - 3/8 inch bsp; seals - buna n; operating pressure - 240 bar (3500 psi) ; temperature - minus 40 deg c to 120 deg c; fluids - mineral-based or synthetics with lubricating properties at viscosities of 7.4 to 420 cst (50 to 2000 ssu)
Used on valve, needle, 1 nps. gland nut critical technology; alloy C71500; external threads; applies pressure to retainer to seal internal stem hexagon, external thread, internal shoul der