This pump head is washout resistant thanks to its special chrome plated brass construction. It fits 310, 310B, 340, and 350 pumps. Trusted factory part assembly from CAT Pumps.
CAT Pumps 818471 pump head is fully furnished with all the components required for it to function properly when connected to your pump right out of the box. It features a brass construction that is plated with a special formulation of chrome designed to prevent manifold washouts due to chemically induced material erosion. Compatible with 310B pumps and used to retro fit 310, 340, and 350 pumps. Each part included in this pump head is a genuine OEM CAT Pumps part.