Description

PROLUBE Straight Grease Fitting, 1/4″-28 SAE-LT Taper Threads

Attach a PROLUBE Steel Grease Fitting to a grease gun with SAE-LT taper threads for targeted lubrication. Made in an IATF 16949-approved manufacturing facility, these grease fittings are manufactured from EN-1A steel and are heat-treated to be a minimum Rockwell hardness of 83 and case depth of ranging from 0.005″ to 0.009″. These fittings are then zinc plated with a thickness of 0.0002″ (5 microns) for corrosion resistance with a salt spray life exceeding 72 hours. These fittings are then enhanced by a ball check mechanism featuring heat-treated springs to prevent grease escaping out. Available in straight, 45° and 90° angles at 1/4″-28 thread size.

Standards and Compliances:

• SAE
• DIN
• BS
• JIS
• IS
• SAE J534
• ASTM B117