This straight hydraulic grease nipple with 1/4" UNF thread is designed for Unified National Fine threaded applications, commonly found on American-manufactured machinery, imported equipment, and modern industrial tools. The 1/4" UNF thread provides a fine pitch that's ideal for components requiring precise thread engagement and secure retention. Constructed from high quality steel with comprehensive case hardening, this nipple delivers exceptional durability under repeated use.
The ZN3 zinc plating with clear finish ensures reliable corrosion protection, maintaining thread quality and appearance throughout its service life. The DIN 71412 compliant head form provides universal compatibility with standard grease gun couplers, ensuring efficient lubrication maintenance across diverse equipment fleets. Features and Benefits: • 1/4" UNF thread for Unified National Fine applications • Case hardened steel construction resists wear and thread damage • ZN3 zinc and clear plating prevents environmental corrosion • DIN 71412 head form ensures secure grease gun coupling • Straight configuration suits straightforward access points Specifications: Grease Type: Nipple - Straight Thread: 1/4in UNF Pack Qty.: 1