Pistol Grip Heavy-Duty Grease Gun, 14.5 oz Cartridge, 5 in Extension/Coupler no-checkout 100% waterproof protection designed to

Pistol Grip Heavy Duty Grease Gun, 14.5 oz Cartridge, 5 in Extension Coupler no checkout 100% waterproof protection designed to 100% waterproof protection designed to fit easily over shoes or boots Adjustable side strap Has a cross rib outsole to reduce slippage Tightly twisted for low flex resilient and impervious to lubricant Extra heavy follower spring insures positive priming and uninterrupted pumping action Rugged cast pump head for strength and durability Jam proof toggle mechanism prevents binding or accidental bending of plunger Exclusive “Flip Over" follower allows a superior seal for either cartridge or bulk loading applications Tough