Lincoln (502) 700506 Lincoln Industrial 700506 Straight Lube Fitting, 1/8 PTF SAE Short Thread, Zinc Plating

LINCOLN INDUSTRIAL 700506 SUSTAINED PRESSURE 1/8" NPTF ZERK GREASE LEAKPROOF FITTING. 700506 Lincoln Industrial Sustained Pressure 1/8 Inch NPTF Zerk Grease Leakproof Fitting. Leak-proof fittings are a special purpose fitting for use in those applications where a positive seal is essential. A special steel ball check and brass insert seat is used to provide an effective seal against light or heavy viscosity lubricants and will withstand a back pressure up to 10,000 PSIG (690/bar). Check and spring are designed to permit easy flow of lubricants. Configuration - Straight. Hex Size - 7/16". Overall Length - 1". Shank Length - 33/64". Thread Size - 1/8" NPTF Male.