Description
The Watts 1″ LF U5B-Z3 Lead-Free Water Pressure Reducing Valve (SKU 0009154) is a direct-acting, single-stage pressure reducing valve engineered to automatically reduce high incoming water pressure to a safe, steady downstream level — protecting plumbing fixtures, appliances, and hydronic system components from pressure-related damage.
Built to Watts’ trusted U5B platform with a lead-free (LF) construction, this valve meets the requirements of NSF/ANSI 61 and NSF/ANSI 372 for use in potable water systems, making it fully compliant with lead-free plumbing mandates across the United States. The Z3 configuration provides a union-end connection for easy inline installation and serviceability.
Key Features
- Lead-free (LF) construction — compliant with NSF/ANSI 61 & NSF/ANSI 372 and federal/state lead-free mandates
- Adjustable pressure range: 25–75 PSI to suit a wide range of residential and light commercial applications
- 1″ pipe size for standard inline installation
- Direct-acting, single-stage pressure reduction for reliable, consistent downstream pressure
- Union-end (Z3) connections for simplified installation and in-line serviceability
- Compact, rugged body design suitable for potable water and hydronic systems
- Strainer screen included to protect valve internals from debris
Specifications
- Brand: Watts
- SKU: 0009154
- Model: LF U5B-Z3
- Pipe Size: 1″
- Pressure Range: 25–75 PSI (adjustable)
- Construction: Lead-Free
- Connection Type: Union-End (Z3)
- Compliance: NSF/ANSI 61, NSF/ANSI 372, Lead-Free Law Compliant
Applications
- Residential and light commercial potable water supply systems
- Hydronic heating and plumbing protection
- Protecting water heaters, boilers, and fixtures from excessive inlet pressure
- Anywhere consistent downstream pressure control is required
Order the Watts 0009154 1″ LF U5B-Z3 Water Pressure Reducing Valve from Jackson Systems and keep your plumbing and hydronic systems operating safely and efficiently.
