Description
The Watts 0780352 KLP CONVCB/W399-500F/M9 is a precision-engineered conversion kit designed to upgrade or retrofit Watts W399-500F series valves with M9 actuator compatibility. Engineered by Watts — a globally trusted leader in flow control and water quality solutions — this kit delivers a reliable, drop-in solution for commercial and industrial hydronic systems requiring precise valve control and actuation.
Product Overview
This conversion kit is purpose-built for use with the Watts W399-500F valve body and integrates an M9-series actuator interface, making it an ideal solution for system upgrades, replacements, or new installations where precise modulating control is required. The KLP (Kit — Low Profile) designation indicates a compact, efficient design suited for tight mechanical spaces.
Key Features
- Designed for use with Watts W399-500F series valve bodies
- M9 actuator compatibility for reliable modulating control
- Conversion/retrofit design for straightforward system upgrades
- Compact KLP (Low Profile) form factor for space-constrained installations
- Engineered to Watts’ rigorous quality and performance standards
- Suitable for commercial and industrial hydronic applications
Applications
- Hydronic heating and cooling system valve upgrades
- Retrofit and conversion projects for W399-500F valve assemblies
- Commercial HVAC installations requiring M9 actuator integration
- Building automation and controls system retrofits
Why Choose Watts?
Watts is a recognized industry leader in water quality, flow control, and conservation products. Their conversion kits are engineered for long service life, ease of installation, and compatibility with existing system infrastructure — reducing downtime and total cost of ownership.
