Description
The Watts LF N45B-1 is a 1″ lead-free pressure reducing valve (PRV) engineered to automatically reduce high incoming water pressure to a safe, steady downstream level — protecting plumbing systems, fixtures, and appliances from pressure-related damage. Built to meet lead-free compliance requirements, this valve is well-suited for potable water applications in residential and light commercial hydronic and plumbing systems.
Key Features
- Lead-free (LF) construction for safe use in potable water systems
- 1″ connection size for standard residential and light commercial installations
- N45B series design provides reliable, adjustable downstream pressure regulation
- Compact, durable body construction for long service life
- Helps protect downstream fixtures, appliances, and piping from high-pressure damage
- Suitable for use in hydronic heating, domestic water, and plumbing distribution systems
Why Choose the Watts LF N45B-1?
Watts is a globally recognized leader in flow control products, and the N45B series pressure reducing valves are a trusted choice among plumbing and HVAC professionals. The lead-free designation ensures compliance with federal and state regulations governing potable water system components, making this valve appropriate for new construction and retrofit applications alike. Its straightforward design simplifies installation and minimizes long-term maintenance requirements.
Specifications
- Brand: Watts
- SKU: 0009489
- Model: LF N45B-1
- Connection Size: 1″
- Lead-Free Compliant: Yes
- Valve Type: Pressure Reducing Valve (PRV)
- Application: Potable water, hydronic, and plumbing systems
