Watts Water Pressure Reducing Valve: NPT x NPT, 3/4 in Pipe Size, Brass, 25 psi to 75 psi
The WATTS Water Pressure Reducing Valve is a high-capacity water pressure regulator with NPT x NPT connections. This model, the 3/4 LF 223, features a 3/4-inch pipe size, a brass body, and an adjustable pressure…
SKU 3G-OTH-437049
Need installation or engineering help?
Ask a question
Product Description
The WATTS Water Pressure Reducing Valve is a high-capacity water pressure regulator with NPT x NPT connections. This model, the 3/4 LF 223, features a 3/4-inch pipe size, a brass body, and an adjustable pressure range of 25 psi to 75 psi. It is low-lead compliant.
Frequently Asked Questions
What is the WATTS 3/4 LF 223 water pressure reducing valve used for?
The WATTS 3/4 LF 223 is a high-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 brass body and low-lead compliance.
What are the specifications of the WATTS 3/4 LF 223?
The WATTS 3/4 LF 223 has a 3/4-inch NPT x NPT pipe size, a brass body, and an adjustable pressure range of 25 psi to 75 psi. It is low-lead compliant and manufactured by WATTS. The part number is 3/4 LF 223.
Where to buy the WATTS 3/4 LF 223 worldwide?
You can source the WATTS 3/4 LF 223 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.
How to install the WATTS 3/4 LF 223 water pressure reducing valve?
Install the WATTS 3/4 LF 223 in the main water line with the arrow on the valve body pointing in the direction of flow. Use thread sealant on NPT connections and ensure the valve is accessible for adjustment. Adjust the pressure setting using the threaded stem and locknut per system requirements.
Used in
Common applications for WattsWatts Products
3G Electric supplies Watts high capacity water pressure regulators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















