High Pressure Grease Gun Coupler, Lock-On Type Grease Nozzle

Product Description

This high pressure lock-on grease gun coupler is designed for fast and secure connection to grease fittings (zerk fittings) during lubrication work. The dual-handle locking clamp mechanism allows you to attach and release the coupler with one hand, creating a tight leak-proof seal even under high pressure. Built with hardened steel construction and a strong spring return, it delivers durable performance for heavy-duty use. The standard threaded end fits most electric and pneumatic grease guns, making it a universal replacement nozzle for automotive, machinery and agricultural equipment maintenance.

Key Features

High pressure lock-on grease coupler for secure zerk fitting connection

Dual-handle clamp design, one-hand quick attach and release

Leak-proof seal under high pressure, prevents grease waste and mess

Hardened steel body with spring return, heavy-duty durable construction

Standard thread fits most electric and pneumatic grease guns

Ideal for automotive, machinery and farm equipment lubrication

What's in the box
1 x High pressure grease gun coupler