·ULTIMATE PRESSURE RESISTANCE & LEAK-PROOF: GOOACC heavy duty 14oz grease gun is crafted from premium aluminum and die-cast iron, with a 14-ounce capacity. Featuring a high-pressure plunger O-ring seal and advanced leak-proof mechanism, it withstands a maximum working pressure of 8000 PSI. It effortlessly tackles the lubrication demands of heavy-duty trucks, agricultural equipment, and industrial machinery, offering dependable long-lasting performance

·3 FILLING METHODS: This manual grease gun supports three filling methods: standard 14-ounce grease cartridges, filler / dispenser pumps, and bulk grease. A air bleed valve releases air pockets with a single push of a button. Note: Always purge air from the grease gun before use！Don't unscrew the bottom of the grease gun to avoid injury!

·NON-SLIP & EASY GREASING: Pistol grip lets you operate with one hand. The manual grease gunhandle and pump body grip area are equipped with non-slip rubber sleeves to enhance friction and improve safety. Experience seamless grease dispensing with the combination of a robust T-handle pull rod, a powerful spring, and a high-pressure plunger O-ring, delivering ultra-smooth grease injection for effortless and efficient operation

·MULTI-PURPOSE GREASE GUN: The pistol grip grease gun kit features interchangeable nozzles (standard/sharp), spring flex hose and extension rigid pipe, compatible with most mechanical equipment grease fittings. It easily adapts to various applications including vehicles, tractors, marine equipment, RVs, automobiles, PTO axles, steering cylinders, universal joints, suspension components, ball joints, lawn mowers, chassis, and driveshafts

·GREASE GUN KIT: GOOACC grease guns set include 1pc heavy-duty grease gun, 1pc 18 inch spring flex hose, 2pcs normal coupler, 1pc sharp type nozzle, 1pc straight pipe, 1pc bend pipe, providing a comprehensive solution for various lubrication tasks

Ergonomic Rubber Handle

The ergonomic handle design supports one-handed operation, featuring a non-slip rubber grip for a secure hold.

Reinforced Grease Gun

Constructed of reinforced aluminum and iron, the grease gun features a more durable exterior. And T-handle offers a comfortable grip, easy to use.

Quick Release Valve

a: Air release valve for eliminating air pockets, ensuring smooth flow for effortless operation.

b: Nozzle for grease filler pump

Advanced Anti-drip Mechanism

High-pressure resistant o-rings for superior sealing, effectively preventing grease leakage. Heavy-duty spring mechanism, smooth compression.