Grease Buster® Hose Extension horse panels this coupler delivers

this coupler delivers

No Drips-No Mess-No Fuss

The Spin-On Grease Guns create a vacuum that pulls grease up and into the head

000 psi / 690 Bar when required

Grease Buster® Hose Extension horse panels this coupler deliversThe 5" Hose Extension replaces the installed Grease Buster coupler to make it easier to reach clogged fittings in tight spaces. Includes a heavy duty 4 jaw coupler to attach securely to your Zerks. Note: the color of the hose ends may vary. Important Compatibility Notice: The GB19 Hose Extension is compatible only with Grease Buster units manufactured before May 1, 2026. If your Grease Buster has a silver coupler, the GB19 will fit. If you have the