Standard Grease Fitting – | 5045

5045 FITTING Special-purpose fittings for use in applications where a positive seal is essential Synthetic rubber seal, conforming with ASTM D2000 and SAE J200 specifications, is used to provide an effective seal against light or heavy viscosity lubricants and will withstand a back pressure up to 5,000 psig (345 bars) Not suitable as a check valve against high, sustained back pressure Check and spring are designed to permit easy flow of lubricants