Product Overview

The CMP Vac Lock 1-1/2" MIP, White | 25505-000-000 is a vacuum-port safety fitting from Custom Molded Products (CMP). It threads into a pool's dedicated vacuum (suction) wall port and keeps the port covered when a vacuum hose is not connected.

Ideal For

Replacing a worn, cracked or missing vac lock on a pool wall vacuum port

Pools with a 1-1/2 in. threaded vacuum wall fitting

White pool finishes where a matching fitting color is wanted

Key Features

1-1/2 in. MIP (male) thread: threads into a standard 1-1/2 in. female vacuum wall fitting.

Covers the vacuum port: keeps the suction port closed when the vacuum hose is removed.

White finish: matches white pool fittings.

Specifications

Warranty & Compatibility

Compatibility Notes

Fits pool wall vacuum ports with a 1-1/2 in. female threaded fitting. CMP also offers this vac lock in other colors under different part numbers; confirm the color and thread size before ordering.

Installation Notes

Turn off the pump before servicing the vacuum port. Remove the old vac lock, clean the threads, and thread the new fitting into the wall port by hand until snug. Do not over-tighten. Vacuum port and suction-outlet safety requirements vary by location; follow local codes.

Customer-Facing Q&A

Q: What is the part number?
A: The CMP part number is 25505-000-000.

Q: What is the UPC?
A: The UPC is 849640004937.

Q: What thread size does it have?
A: It has a 1-1/2 in. MIP (male) thread.

Q: What does it replace?
A: It is listed as a cross-reference for Hayward W400BWHP and Pentair GW9530 white vac locks.