Colby Valve Emergency Tire Valve System (2 Red) grease coupler and eliminates the hassle of

and eliminates the hassle of lifting or carrying drums

less waste

It does not fit the Milwaukee® M12 grease gun

625) wheel openings

of grease per minute and boost pressure to 10

Colby Valve Emergency Tire Valve System (2 Red) grease coupler and eliminates the hassle ofColby Valve Emergency Valves offer a tool free installation from the outside of the wheel, in about 1 minute. These are . 453 size, and will fit almost everything from riding lawn mowers to truck tires. If you need to make a repair in the field, this is your solution! The "winged spacer" design makes the install as easy as twisting a wingnut. Fits standard . 453 wheel openings (everything from bicycles to trucks) Installs from the outside of the wheel