Watts Water Pressure Reducing Valve: NPT x NPT, 3/4 in Pipe Size
The WATTS LFN45BM1-DU is a Standard Capacity Water Pressure Regulator, a water pressure reducing valve with NPT x NPT connections in a 3/4 in pipe size. It is constructed from cast copper silicon alloy and is…
SKU 3G-OTH-439498
Also listed as: LFN45BM1DU · LFN45BM1 DU
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The WATTS LFN45BM1-DU is a Standard Capacity Water Pressure Regulator, a water pressure reducing valve with NPT x NPT connections in a 3/4 in pipe size. It is constructed from cast copper silicon alloy and is low-lead compliant.
Frequently Asked Questions
What is the WATTS LFN45BM1-DU water pressure reducing valve used for?
The WATTS LFN45BM1-DU is a standard capacity water pressure regulator used to reduce and stabilize incoming water pressure in commercial and residential plumbing systems. It protects downstream equipment and piping from damage caused by high or fluctuating pressure, ensuring consistent flow for fixtures and appliances.
What are the specifications of the WATTS LFN45BM1-DU?
The WATTS LFN45BM1-DU is a 3/4 in NPT x NPT water pressure reducing valve made from cast copper silicon alloy. It is low-lead compliant, meeting lead-free requirements for potable water systems. The manufacturer part number is LFN45BM1-DU, and it is designed for standard capacity applications.
Where to buy the WATTS LFN45BM1-DU worldwide?
You can source the WATTS LFN45BM1-DU through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine WATTS components for international procurement needs.
How to install the WATTS LFN45BM1-DU pressure reducing valve?
Install the WATTS LFN45BM1-DU in the main water line after the shut-off valve, with the arrow on the body pointing in the direction of flow. Use pipe thread sealant on NPT connections and ensure the valve is accessible for adjustment. Install a strainer upstream to protect internal components from debris.
Used in
Common applications for WattsWatts Products
3G Electric supplies Watts standard capacity water pressure regulators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
