Upgrade your grease gun with a coupler that combines strength, versatility, and ease of use - perfect for automotive, industrial, and agricultural applications.

Find our best fitting grease gun accessories for your vehicle and enjoy free next day delivery or same day pickup at a store near you!

Choose from our selection of grease gun fittings, including grease-dispensing tips, grease-dispensing tip adapters, and more. Same and Next Day Delivery.

Jul 30, 2025 · Unlock peak performance with our expert-tested 10 best grease gun couplers. Reliable, durable, and designed for maximum efficiency.

Grease fittings attach to grease guns or mechanical systems to feed grease or other lubricants into bearings. They maximize pressure and accuracy to ease the transfer of messy substances into a …

When it comes to Couplers & Dispensing Tips for Grease Guns, you can count on Grainger. Supplies and solutions for every industry, plus easy ordering, fast delivery and 24/7 customer support.

LockNLube Grease Gun Coupler locks onto Zerk fittings. Grease goes in, not on the machine. World's best-selling original locking grease coupler. Rated 10,000 PSI. Long-lasting rebuildable tool.

Grease-gun couplers at Lowe's make lubrication smooth and leak-free for vehicles and heavy machinery. Buy today online or in-store.

Choose from our selection of flush-style grease gun fittings, including grease-dispensing tip adapters, grease gun attachment sets, and more. Same and Next Day Delivery.

May 14, 2024 · Enhanced Performance: Maintain your equipment in top condition with this comprehensive accessory kit. Each tool is designed to improve the performance and extend the life …