CMP Locking Gate Valve [1-1/2" Slip x 1-1/2" Slip] (25850-150-000) aladdin It also helps shape how

It also helps shape how the seat actually feels in use

Improves usability

worn internal pump parts

and this Herga Electric version uses the 6871-AEF-U526 configuration with C21A reference 5310001

CMP Locking Gate Valve [1-1/2" Slip x 1-1/2" Slip] (25850-150-000) aladdin It also helps shape howThe CMP locking gate valve is designed for compatible plumbing applications where a 1 1 2 inch slip by 1 1 2 inch slip shutoff valve is needed. A gate valve is useful because it provides a dependable way to stop or isolate flow in the line, while the locking design helps keep the valve in the intended operating position. This replacement is especially useful when the original valve is leaking, difficult to operate, cracked, or no longer sealing