Description
Watts LFN55BM1 1″ Lead Free Pressure Reducing Valve
The Watts LFN55BM1 is a 1-inch lead-free pressure reducing valve engineered to automatically reduce higher incoming water or system pressure to a safe, stable downstream level. Designed for use in hydronic heating systems, commercial plumbing, and water distribution applications, this valve helps protect downstream piping, fixtures, and equipment from the damaging effects of excessive pressure.
The “LF” designation confirms compliance with lead-free material requirements, making it suitable for potable water systems where low lead content is mandated by code. The N55BM1 series is a trusted Watts platform known for dependable pressure regulation and long service life in demanding installations.
Key Features
- 1-inch connection size for straightforward integration into standard piping systems
- Lead-free construction — compliant with lead-free regulations for potable water applications
- Automatic downstream pressure regulation to protect system components
- Compact, robust design suitable for hydronic heating and commercial plumbing installations
- Watts N55BM1 series platform — a proven, field-tested pressure reducing valve design
- Helps extend the service life of downstream valves, fixtures, and equipment
Typical Applications
- Hydronic heating and hot water systems
- Commercial and residential plumbing water supply lines
- Building water pressure management
- Boiler feed and make-up water systems
Product Specifications
- Brand: Watts
- Model: LFN55BM1
- SKU: 0009638
- Connection Size: 1 inch
- Lead-Free Compliant: Yes







Reviews
There are no reviews yet.