Watts Pressure Regulator: FNPT x FNPT, 3/8 in Pipe Size, Stainless Steel, 1 psi to 25 psi
The WATTS Standard Capacity Water Pressure Regulator is a stainless steel, FNPT x FNPT model with a 3/8 in pipe size and an adjustable range of 1 psi to 25 psi. This NPT x NPT regulator (MPN 3/8 SS263A 1 25) is…
SKU 3G-OTH-439365
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Product Description
The WATTS Standard Capacity Water Pressure Regulator is a stainless steel, FNPT x FNPT model with a 3/8 in pipe size and an adjustable range of 1 psi to 25 psi. This NPT x NPT regulator (MPN 3/8 SS263A 1 25) is designed for precise pressure control in industrial water systems.
Frequently Asked Questions
What is the WATTS 3/8 SS263A 1 25 pressure regulator used for?
The WATTS 3/8 SS263A 1 25 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 from pressure surges and is suitable for applications requiring a stainless steel body for corrosion resistance.
What are the specifications of the WATTS 3/8 SS263A 1 25?
This WATTS pressure regulator has a 3/8 inch FNPT x FNPT connection, a stainless steel body, and an adjustable outlet pressure range of 1 psi to 25 psi. It is designed for standard capacity water regulation and uses NPT threads for easy installation.
Where to buy the WATTS 3/8 SS263A 1 25 pressure regulator worldwide?
You can source the WATTS 3/8 SS263A 1 25 pressure regulator through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct WATTS part for your application.
How to install the WATTS 3/8 SS263A 1 25 pressure regulator?
Install the WATTS 3/8 SS263A 1 25 by connecting the FNPT ends to matching male NPT pipes using thread sealant. Ensure flow direction matches the arrow on the body. Adjust the outlet pressure by turning the adjustment screw while monitoring a downstream gauge. Always follow 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.















