High pressure pump parts should be matched carefully because internal hydraulic pieces contribute to how the system performs after service
Designed for compatible 1-1/2 inch female threaded plumbing
A gauge like this is useful because it restores pressure visibility in systems that rely on a smaller threaded port and a lower-mounted gauge orientation
This type of part is especially useful during major service work where a large original seal with a very substantial profile must be matched closely for reliable reassembly
75 THP applications across all date codes where the original impeller has cracked
CMP Widemouth Vinyl Return Face Cover [Cayman Blue] (25541-009-020) mersen High pressure pump parts shouldCMP Widemouth Vinyl Return Face Cover [Cayman Blue] (25541 009 020) is a vinyl return face cover from Custom Molded Products (CMP) designed for vinyl pool return fitting service. This replacement part gives pool and spa owners, service technicians, and maintenance teams a practical way to repair worn, missing, or damaged components without replacing more of the system than necessary. Use the product name, dimensions, color, and part number 25541 009