Watts Pressure Regulator: FNPT x FNPT, 1/2 in Pipe Size, Brass, 1 psi to 25 psi
The WATTS Pressure Regulator (MPN 1/2 LF 26AA) is a standard capacity water pressure regulator with FNPT x FNPT connections in a 1/2 in pipe size, constructed of brass. It operates within a 1 psi to 25 psi pressure…
SKU 3G-OTH-439562
Also listed as: 12LF26AA · 1 2 LF 26AA · 1-2-LF-26AA
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 Pressure Regulator (MPN 1/2 LF 26AA) is a standard capacity water pressure regulator with FNPT x FNPT connections in a 1/2 in pipe size, constructed of brass. It operates within a 1 psi to 25 psi pressure range and a maximum operating temperature of 140°F, and is low-lead compliant.
Frequently Asked Questions
What is the WATTS 1/2 LF 26AA pressure regulator used for?
The WATTS 1/2 LF 26AA is a standard capacity water pressure regulator used to reduce and stabilize incoming water pressure in residential and commercial plumbing systems. It protects downstream fixtures and piping from pressure surges, ensuring consistent flow within a 1 psi to 25 psi range.
What are the specifications of the WATTS 1/2 LF 26AA pressure regulator?
The WATTS 1/2 LF 26AA has FNPT x FNPT connections, a 1/2 in pipe size, brass construction, and a pressure range of 1 psi to 25 psi. Its maximum operating temperature is 140°F, and it is low-lead compliant. The manufacturer part number is 1/2 LF 26AA.
Where to buy the WATTS 1/2 LF 26AA pressure regulator worldwide?
3G Electric supplies the WATTS 1/2 LF 26AA pressure regulator worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this low-lead compliant brass regulator.
How to install the WATTS 1/2 LF 26AA pressure regulator?
Install the WATTS 1/2 LF 26AA in the main water line after the shut-off valve, with the arrow on the body pointing in the flow direction. Use thread sealant on the FNPT connections and tighten to manufacturer torque specs. Test for leaks and adjust the pressure setting using the adjustment screw.
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.
