Watts LFN45BM1-DU-CPVC Standard Capacity Water Pressure Regulator
The WATTS Water Pressure Reducing Valve (SKU 3G-OTH-439488) is a Standard Capacity Water Pressure Regulator with a 3/4 in pipe size, constructed from cast copper silicon alloy. It is low-lead compliant and adjusts…
SKU 3G-OTH-439488
Also listed as: LFN45BM1DUCPVC · LFN45BM1 DU CPVC
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The WATTS Water Pressure Reducing Valve (SKU 3G-OTH-439488) is a Standard Capacity Water Pressure Regulator with a 3/4 in pipe size, constructed from cast copper silicon alloy. It is low-lead compliant and adjusts from 25 psi to 75 psi, identified by manufacturer part number LFN45BM1-DU-CPVC.
Frequently Asked Questions
What is a WATTS water pressure reducing valve used for?
A WATTS water pressure reducing valve protects plumbing systems by lowering incoming high water pressure to a safe, consistent level. It is commonly used in commercial and residential buildings to prevent pipe damage, reduce water waste, and extend the life of fixtures and appliances.
What are the specifications of the WATTS LFN45BM1-DU-CPVC pressure reducing valve?
The WATTS LFN45BM1-DU-CPVC is a standard capacity water pressure regulator with a 3/4 in pipe size, made from cast copper silicon alloy. It adjusts from 25 psi to 75 psi and is low-lead compliant. The manufacturer part number is LFN45BM1-DU-CPVC.
Where to buy a WATTS water pressure reducing valve worldwide?
3G Electric supplies the WATTS water pressure reducing valve (LFN45BM1-DU-CPVC) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this low-lead compliant regulator.
How to install a WATTS water pressure reducing valve?
Install the WATTS valve 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 connections, and adjust the set screw to your desired outlet pressure (25 psi to 75 psi). Always consult local plumbing codes.
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.
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Compatible alternatives & equivalents
- Watts This high capacity water pressure regulator from Watts features a cast copper silicon alloy body and FNPT x FNPT connections in a 1-inch pipe size. It is low-lead compliant for use in potable water systems. Typical applications include regulating and stabilizing downstream water pressure in commercial and industrial plumbing, HVAC, and process systems
- Watts This high capacity water pressure regulator reduces and stabilizes incoming water pressure in plumbing systems. Constructed from cast copper silicon alloy, it is low-lead compliant for use in potable water applications. Features FNPT x FNPT connections with a 1/2-inch pipe size
