Founded in 1994, China JingPin machine Co., Ltd. is grease fitting manufacturer and supplier. Our custom grease fittings meet ANSI, API, DIN, BS, JIS and GB Standard. Our products are mainly made by these materials such as WCB, WC1, WC6, WC9, ZGCr5Mo, ZG15Cr1Mo1V, CF8, CF8M, CF3, CF3M, 12CrMoV, ZG1Cr18Ni9Ti, and ZG1Cr18Ni12Mo2Ti, etc. and passed the AZ certification of State Technology Supervision Bureau, and CE certification of EEC, Pressure Equipment PED, and API certification of the USA.

Grease Fitting Caps. Rubber Caps keep Dirt/Moisture/Contamination out. 6 pcs. per Pack. LX-1458 Grease Fitting Caps. Rubber Protective Caps to keep Dirt, Moisture and Contamination out of Grease Fittings and Comes 6 pcs. to a handy pack. These fittings have a Ball check in the head to prevent dirt and grit from getting into the fitting, Heavier wall thickness for extra strength, are Zinc Plated with a Yellow Passivated finish for maximum protection against corrosion, and have a Stress Relieved and Tempered Carbon Steel Spring. Every fitting is individually inspected and Batch Tested to 5,000 PSI and are Designed to meet the demanding requirements of most Automotive, Agricultural, Industrial, Marine, Truck, Federal, and Construction Equipment needs. Used on most Auto Vehicles and on Industrial Equipment. SAE-LT Threads - conforms to Society of Automotive Engineers Lubrication Thread Specification. Ball Check prevents Dust and Dirt Contamination.

Type: straight-threaded. Overall Length:1-5/8". Shank Length: 1". Hex Size: 5/16". Maximum pressure: 8,000 ps.i. "ALEMITE" TAPER THREAD GREASE FITTING Used on most cars and trucks and many industrial machines. It is recommended that SAE-LT taper threads be assembled into 1/4"-28 UNF, Class 3B, straight-threaded holes having a modified maximum minor diameter of 0.2151 in. to insure 75% minimum thread height. Highlights: Type: straight-threaded. Overall Length:1-5/8" Shank Length: 1" Hex Size: 5/16" Maximum pressure: 8,000 ps.i Exceeds 48-hour salt-spray test. Stainless Steel Fittings. Bodies are made of Type 316 Stainless Steel. Balls are of Type 304 Stainless Steel. Tempered Springs are of Type 302 Stainless Steel. Used in Both Marine and Industrial Applications. Lumax Stainless Steel fittings withstand the most severe corrosive conditions under which metal equipment can be used - in both marine and industrial applications.