Watts Water Pressure Regulator: FNPT x FNPT, 3/8 in Pipe Size, Brass, 10 psi to 125 psi
The WATTS Water Pressure Regulator is a standard capacity water pressure regulator with FNPT x FNPT connections. This 3/8 in pipe size brass regulator is low-lead compliant and has an adjustable pressure range of 10…
SKU 3G-OTH-439513
Also listed as: 38LF263A10125 · 3 8 LF263A 10 125 · 3-8-LF263A-10-125
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.
Need installation or engineering help?
Ask a question
Product Description
The WATTS Water Pressure Regulator is a standard capacity water pressure regulator with FNPT x FNPT connections. This 3/8 in pipe size brass regulator is low-lead compliant and has an adjustable pressure range of 10 psi to 125 psi, with NPT x NPT connections (MPN 3/8 LF263A 10-125).
Frequently Asked Questions
What is the WATTS water pressure regulator used for?
The WATTS water pressure regulator is used to reduce and stabilize incoming water pressure in residential, commercial, and industrial plumbing systems. It protects downstream equipment from pressure surges and ensures consistent flow, making it essential for applications like irrigation, boiler feed, and process water lines.
What are the specifications of the WATTS 3/8 LF263A regulator?
The WATTS 3/8 LF263A is a standard capacity water pressure regulator with FNPT x FNPT connections, a 3/8 in pipe size, and a brass body. It is low-lead compliant and adjustable from 10 psi to 125 psi. The connection type is NPT x NPT, and the manufacturer part number is 3/8 LF263A 10-125.
Where to buy the WATTS 3/8 LF263A pressure regulator worldwide?
You can source the WATTS 3/8 LF263A pressure regulator 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 provide competitive pricing and reliable sourcing for this WATTS model.
How to install a WATTS water pressure regulator?
Install the WATTS regulator 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 NPT connections and avoid overtightening. Adjust the pressure by turning the adjustment screw while monitoring a downstream gauge. Always consult local plumbing codes for proper installation.
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.
