Watts Water Technologies
Water Pressure Reducing Valves Threaded Union Inlet
- SKU:
- LFN45BM1-U
- Availability:
- Usually Ships Same Day
- Weight:
- 0.00 LBS
Description
Water Pressure Reducing Valve Threaded Union Inlet
This lead free water pressure reducing valve is designed to reduce incoming water pressure to protect plumbing systems and reduce water consumption for commercial, industrial and residential applications. The easy maintenance assembly consists of a lead free cast copper silicon alloy body construction, NPT threaded union inlet and NPT female outlet connection, stainless steel integral strainer, thermoplastic seat module, thermal expansion bypass and a sealed spring cage for waterworks pit installations. The temperature range is 33 to 180 degrees F (0.5 to 82 degrees C). Suitable for up to 400 psi (27.6 bar), the pressure range can be adjusted from 25 to 75 psi (172 to 517 kPa) with the standard setting at 50 psi (345 kPa).
Product Highlights
- Serviceable in line
- Integral stainless steel strainer removable for cleaning
- Thermoplastic seat and cage
- Sealed spring cage for accessible outdoor or pit installations
Technical Specifications
| Manufacturer | Watts Water Technologies |
|---|---|
| Series / Model | LFN45B |
| Connection / Configuration | NPT union inlet × female NPT outlet |
| Construction | Lead free copper silicon alloy |
| Adjustment Range | 25–75 psi; standard setting 50 psi |
| Maximum Inlet Pressure | 400 psi |
| Temperature Range | 33–180°F |
| Listed Options | 3/4, 1 |
| Product Code | LFN45BM1-U |
Product Documents
Product Questions
What is the listed connection configuration?
NPT union inlet × female NPT outlet. Confirm the selected option and matching piping requirements before ordering.
What construction is identified for this product?
Lead free copper silicon alloy. Review the product documents for the full component materials and selected model details.
Which options are included in this listing?
3/4, 1. Choose the required option before ordering.
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