Description
This CMP Black Water Control Valve serves as a complete On/Off solution for waterfall features or neck jet systems in your spa or hot tub. The valve features 1″ Slip x 1″ Slip single port connections, designed for straightforward plumbing integration.
Connection Specifications: Each slip port accepts standard 1″ plumbing through glue connections, with an internal diameter measuring approximately 1 1/4″. For installations requiring 3/4″ clear hose connections, you’ll need to add barb adapters to convert the 1″ slip fittings.
Installation Options:
- Connect directly to 1″ plumbing using the slip ports with appropriate PVC cement
- Adapt to 3/4″ barb connections using 3/4″ Barb Adapter x 3/4″ Slip / 1″ Street fittings
- Repair existing 1″ plumbing connections with spin kits featuring 1″ flex pipe, 1 1/4″ OD, 6″ length sections
- Replacement O-ring kits available separately for valve maintenance
This full-function control valve from CMP provides reliable water flow management for spa waterfall applications and neck jet features, with durable black construction designed for long-term performance in hot tub environments.







