Watts 0009118 LFU5B-Z3 3/4" FNPT Union x FNPT Water Pressure Reducing Valve
Item number 74a0009118MFR number 0009118
Product Overview
- Used for pressure protection for plumbing system components
- 3/4" FNPT threaded union inlet and FNPT outlet
- Standard reduced pressure setting of 50 PSI
- Maximum working pressure of 300 PSI
- Temperature range of 33 to 180 degrees Fahrenheit
- Quantity
- 1/Each
- Shipping Weight
- 3.97 lb.
- Length
- 6 3/16 Inches
- Width
- 3 1/2 Inches
- Height
- 6 7/8 Inches
- Features
- Corrosion-Resistant Made in America NSF Listed
- Inlet / Outlet Size
- 3/4 Inch
- Material
- Copper Silicon Alloy Stainless Steel
- Pressure Rating
- 25 - 300 PSI
- Temperature Range
- 33 - 180 Degrees F
- Type
- Pressure Reducing Valves
Watts 0009118 Details
This Watts LFU5B-Z3 3/4" water pressure reducing valve is designed to be used for pressure protection for your plumbing system components and to reduce water consumption. This valve has a 3/4" FNPT threaded union inlet and FNPT outlet, and it features a cast copper silicon alloy valve body. It's used to replace a worn or broken part in order to relieve below-the-maximum working pressure. It's also quick and easy to install without removing the valve from the line.
This valve has a replaceable seat module and an integral stainless steel strainer to stop debris. It features a Z3 spring cage with corrosion-resistant stainless steel adjusting and cage screws for accessible outdoor or pit installations. Plus, the bypass feature controls thermal expansion pressure, allowing the flow of water back through the valve into the main when pressures exceed the pressure in the main supply. It has an adjustable reduced pressure range of 25 to 75 PSI with a standard reduced pressure setting of 50 PSI and a maximum working pressure of 300 PSI. Additionally, this valve has a temperature range of 33 to 180 degrees Fahrenheit, and it has a high-temperature-resistant reinforced diaphragm for hot water.
Overall Dimensions:
Length: 6 3/16"
Width: 3 1/2"
Height: 6 7/8"
Because this item is not stocked in our warehouse, processing, transit times and stock availability will vary. If you need your items by a certain date, please contact us prior to placing your order. Expedited shipping availability may vary. We cannot guarantee that this item can be cancelled off of the order or returned once it is placed.

Made in America
This item was made in the United States of America.

ASSE Certified
This product has been certified by ASSE International to meet safety and performance standards for plumbing and mechanical systems

NSF Listed
This item has been certified by NSF International to meet applicable product standards on public safety, health, and / or the environment.

CSA, Canada
This product has been certified by the Canadian Standards Association (CSA) to meet requirements for electrical, plumbing, and/or mechanical products in Canada.

IAPMO R&T, UPC Certified - USA
This product is certified by the International Association of Plumbing and Mechanical Officials (IAPMO) to meet Uniform Plumbing Code (UPC) standards for the USA
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Watts 0009118
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