The Groz Grease fitting caps are designed to keep contaminants out from grease fittings. They feature an in-built collar for convenient application directly onto the fitting end. Crafted from a specialized plastic, they easily accommodate slight variations in fitting head diameter and temperature changes, ensuring a secure fit for standard fittings compatible with jaw-type couplers. Colour coding helps to schedule the frequency and type of greasing required. Simplify your maintenance job with reliable, adaptable, and user-friendly Grease fitting caps for enhanced equipment longevity.