2 large back pads for extra comfort

Designed to minimize the materials exposure to air and improve the loading process

Contrasting trim on stripes enhances visibility in both low-light and daylight conditions

Durable enough to tackle tough jobs

this roller ensures that every roofing detail is executed with finesse

2" Leather Adjustable Wedge-Type Expander for 5/16" Special Deluxe Drive Square Rod newpicneeded 2 large back pads forMechanical device to ensure an optimum seal in an Albion bulk gun. Allows you to make fine adjustments to the spread of the leather pistons just tight enough to prevent leakage, not so tight that you are fighting the friction more than necessary. Works in all 2" diameter bulk guns with Special Deluxe (5 16") rods (DL 45 T13, Dl 59 T13, etc.)