Item #: 025-47640. For use on gear box housings and bearings, (such as king pins, universal joints, etc.), where excessive lubricant pressures are not desirable These safety valves open at the pre-determined pressures shown in table Body Material = MetalConnection Type = Male/MaleLength = 1/2 in [Max]Male Thread = 1/8 in (PTF)Operating Pressure = 7.5 psi [Min], 15.0 psi [Max]Packing Shape = StraightType = Relief FittingWrench Size = 7/16 in Customers also search for: Tools and Storage\Chemicals, Lubricants and Paints\Lubricants\Grease Fittings Discount 1/8" PTF SAE Relief Fitti, Buy 1/8" PTF SAE Relief Fitti, Wholesale 1/8" PTF SAE Relief Fitti, 098468105382, 47640, Grease Fittings