grease fitting caps

Sold in bags of 100 caps, all one color. Please purchase by the bag.

These colored plastic caps snap securely over standard SAE J534 grease fittings (Zerk fittings) to seal out dirt and moisture. Made of low-density polyethylene, they will withstand temperatures up to 175-degree F.

Small caps are lighter weight with a quarter-inch retainer strap for temporary protection.

Choose caps in red, blue, yellow, or green. 

Refund, Return, and Cancellation Policy

Products may be returned within five business days of receipt of order for a full refund minus the cost of shipping. Orders may be cancelled at any time prior to shipment.