LFN45B
Sizes: 1/2″ ‒ 1″ (15 ‒ 25mm) Lead Free* Water Pressure Reducing Valves
Series LFN45B Lead Free* Water Pressure Reducing Valves are used in commercial and residential applications to reduce incoming water pressure to a predetermined level, thereby protecting downstream plumbing system components and reducing water consumption. Designed for easy accessibility and serviceability without removing the valve from the line. For versatility, a variety of end connections are available: threaded, solder, PEX, quick-connect, and CPVC with union and double union. Standard pressure setting is 50psi with an adjustable range of 25 ‒ 75psi (172 ‒ 517 kPa).
Features
- Sealed spring cage for accessible outdoor or pit applications
- Integral stainless steel strainer and bypass feature that controls thermal expansion pressure
- Designed for easy in-line servicing
- For water supply pressures up to 400psi
Literature
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Literature
- Brochure - Water Pressure Reducing Valves
- Brochure - Water Pressure Reducing Valves (Spanish)
- Ficha técnica - LFN45B
- Installation Instructions - LFN45B
- Installation Instructions - TPK-QC Kits for LFN45B-QC-M1, LF25AUB-QC-Z3, LFU5B-QC-Z3, LFX65B-QC
- Price List - Valve Repair Kits and Parts
- Product Flyer - Watts Valves with Press Connections
- Specification Sheet - LFN45B
- Specification Sheet - N45B-EZ
- Specification Sheet - N45B-EZ-L
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Approval/Certification Information
For product-specific approval information, please refer to the product’s specification sheet or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:
| ASSE | CSA | FM Approvals | NSF |
| UL | ULC | USC | WQA |