Watts LF25AUB-Z3 Water Pressure Reducing Valve NPT Female Union x NPT Female, Polymer Seat, 3/4 Inch

★★★★★ 4.3 120 reviews

$119.00
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Product details

Management number 220345285 Release Date 2026/05/03 List Price $47.60 Model Number 220345285
Category

This 3/4 inch lead free brass water pressure reducing valve is designed to reduce incoming water pressure to protect plumbing systems and reduce water consumption for commercial, industrial, and residential applications. The easy maintenance assembly consists of a replaceable seat module, NPT threaded female union inlet by NPT female outlet and a bypass feature to control thermal expansion pressure. The temperature range is 33 to 160 degrees F (0.5 to 71 degrees C). The standard pressure setting is 50 psi (345 kPa) with maximum working pressure at 300 psi (20.7 bar).

  • Reduces incoming water pressure to protect plumbing systems and reduce water consumption in commercial industrial and residential applications
  • Water supply pressures range is 25 to 75 psi (172 to 517 kPa) with the standard setting at 50 psi (345 kPa)
  • Lead free copper silicon alloy with stainless steel strainer and corrosion resistant adjusting and cage screws, high-temperature diaphragm, replaceable seat module
  • End connection options such as PEX, CPVC, and Quick-Connect
  • The standard bypass feature permits the flow of water back through the valve into the main when pressures, due to thermal expansion on the outlet side of the valve, exceed the pressure in the main supply
UPC 098268329704 733353752943
Size 3/4 Inch
Brand Name Watts
Unit Count 1.0 Count
Valve Type Reducing Valve
Item Weight 3.3 Pounds
Thread Type NPT
Manufacturer Watts
Model Number LF25AUB-Z3
Material Type Brass finish
Connector Type Union
Item Type Name NPT Female Union x NPT Female
Exterior Finish Stainless Steel
Item Dimensions 6 x 3 x 6 inches
Number of Ports 2
Maximum Pressure 300 Pound per Square Inch
Number of Pieces 1
Included Components 25AUB-Z3
Inlet Connection Size 0.75 Inches
Inlet Connection Type National Pipe Tapered
Outlet Connection Size 0.75 Inches
Outlet Connection Type FNPT
Manufacturer Part Number LF25AUB-Z3 3/4"
Manufacturer Warranty Description 1-Year Manufacturer Limited
Global Trade Identification Number 00098268329704, 00098268462968

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