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Car care and detailing

Grease Gun Coupler, 14000 PSI

Fittings hide behind control arms and under mower decks where you cannot see them clearly. We built this coupler with jaws that snap on and hold tight until you squeeze the release. The grease gun stays in your grip and the grease goes into the bearing.

$37.99

Price and stock live with our retail partner and can move between visits.

2 versions of this bodySame tool, different kit or size. The spec line on each page carries what changed.
Grease Gun Coupler, 14000 PSI

What this one is built to do

Holds under line pressure

Hardened jaws bite the fitting and an inner gasket seals the head. Once clamped, it stays put while you pump the lever, keeping the grease moving straight through the nipple.

Retract collar for blind zerks

Pulling the collar slides the inner seal back and leaves the outer ring open. That makes it easier to feel around a dark steering knuckle until the mouth catches the nipple.

One hand release

The thumb lever pops the jaws loose with one squeeze. You do not have to wrestle the nozzle off a stuck fitting or worry about snapping the nipple off the housing.

Zinc coated alloy body

We machine the outer shell from alloy steel and plate it in zinc. It threads onto standard shop hoses and fits grease guns, handheld cartridges and farm equipment fittings alike.

The spec line

Tool shelfCar care and detailing
Where it worksIn the garage
Pressure14000 PSI

The storefront belongs to our retail partner. Payment, delivery and returns run on their side, under their rules.

Grease Gun Coupler, 14000 PSI

A locking coupler that grabs zerk fittings firmly so grease goes into the joint instead of spilling down your arm.

$37.99