Eliminate manifold washout by installing B-Series manifolds on your pumps. Constructing with chrome-plated brass and a blend of corrosion resistant alloys. A trusted factory component from CAT Pumps.
The CAT Pumps 818472 is a B-Series manifold engineered to prevent washout in the manifold of your pump. Constructed with a proprietary blend of corrosion resistant alloys and brass that is plated with chrome to achieve washout resistance. This manifold is a replacement part for B Series pumps or an retrofit for preexisting pumps with part numbers that end in W. The W notes pump models made with the standard brass manifold. Model numbers that end in "B" feature the B-Series manifold.