The Groz Oil Lube Dispensers are designed for easy and efficient transfer of transmission, differentials, and heavier oils. The pump body is zinc plated and features an aluminium die-cast head and adjusting flange for durability. The powder-coated steel drum cover adds extra protection against wear and tear. The wear-resistant brass piston rings fitted onto the zinc die-cast piston ensures long-lasting performance. The dispensers have a 48"/4' fuel-resistant soft PVC hose with a nozzle for efficient discharge.