Watts Pressure Regulator: FNPT x FNPT, 1/2 in Pipe Size, Brass, 3 psi to 50 psi
The WATTS Pressure Regulator is a standard capacity water pressure regulator with FNPT x FNPT connections. This 1/2 in pipe size brass model (MPN 1/2 LF 26AB) is low-lead compliant and operates within a 3 psi to 50…
SKU 3G-OTH-439594
Also listed as: 12LF26AB · 1 2 LF 26AB · 1-2-LF-26AB
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 Pressure Regulator is a standard capacity water pressure regulator with FNPT x FNPT connections. This 1/2 in pipe size brass model (MPN 1/2 LF 26AB) is low-lead compliant and operates within a 3 psi to 50 psi pressure range, with a maximum operating temperature of 140°F.
Frequently Asked Questions
What is a WATTS pressure regulator used for?
A WATTS pressure regulator reduces and stabilizes incoming water pressure to protect plumbing systems and equipment from damage. It is commonly used in commercial and residential water supply lines, irrigation systems, and industrial process applications where consistent downstream pressure is critical.
What are the specifications of the WATTS 1/2 LF 26AB pressure regulator?
The WATTS 1/2 LF 26AB is a standard capacity water pressure regulator with 1/2 in FNPT x FNPT connections. It is made of brass, has a pressure range of 3 psi to 50 psi, a maximum operating temperature of 140°F, and is low-lead compliant for potable water applications.
Where to buy a WATTS pressure regulator worldwide?
3G Electric supplies the WATTS pressure regulator and handles full logistics, customs clearance, and delivery to worldwide destinations. As a global industrial solutions provider, we source genuine WATTS parts and manage international shipping so you receive the correct regulator for your application.
How to install a WATTS water pressure regulator?
Install the WATTS regulator in the main water line downstream of the shut-off valve, with the arrow on the body pointing in the direction of flow. Use pipe thread sealant on the FNPT connections, tighten securely, and adjust the pressure setting using the adjustment screw while monitoring downstream pressure with a gauge.
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.
