Model # 1 LF25AUB-Z3

Internet #203804614

Watts 1 in. Lead-Free Brass FPT x FPT Water Pressure Reducing Valve
0098268462975

Watts

1 in. Lead-Free Brass FPT x FPT Water Pressure Reducing Valve

$14945 /each

Overview

This lead-free water pressure reducing valves is used in commercial and residential applications to reduce incoming water pressure for protection of plumbing system components and to reduce water consumption. It features a union inlet connection, integral stainless steel strainer and high temperature resistant reinforced diaphragm for hot water. It has an adjustable pressure range and is serviceable in-line.
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Product Overview

This lead-free water pressure reducing valves is used in commercial and residential applications to reduce incoming water pressure for protection of plumbing system components and to reduce water consumption. It features a union inlet connection, integral stainless steel strainer and high temperature resistant reinforced diaphragm for hot water. It has an adjustable pressure range and is serviceable in-line.
  • Solid lead-free brass construction
  • Versatile enough to use in commercial or residential applications
  • Integral stainless steel strainer is removable for cleaning
  • Maximum working pressure: 300 psi (21 bar), adjustable reduced pressure range: 25 to 75 psi (172 to 517 kPa), standard pressure setting: 50 psi (344kPa)

Product Overview

Model #: 1 LF25AUB-Z3
Internet #: 203804614

This lead-free water pressure reducing valves is used in commercial and residential applications to reduce incoming water pressure for protection of plumbing system components and to reduce water consumption. It features a union inlet connection, integral stainless steel strainer and high temperature resistant reinforced diaphragm for hot water. It has an adjustable pressure range and is serviceable in-line.

California residents: see   Proposition 65 information

  • Solid lead-free brass construction
  • Versatile enough to use in commercial or residential applications
  • Integral stainless steel strainer is removable for cleaning
  • Maximum working pressure: 300 psi (21 bar), adjustable reduced pressure range: 25 to 75 psi (172 to 517 kPa), standard pressure setting: 50 psi (344kPa)

Info & Guides

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Price
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Name 1 in. Lead-Free Brass FPT x FPT Pressure Reducing Valve 1 in. Lead-Free Brass FPT x FPT Water Pressure Reducing Valve 1 in. FPT x FPT Bronze Reduce Pressure Zone Assembly 1-1/4 in. Lead-Free Bronze Water Pressure Reducing Valve with Double Union Less Union
Brand Watts Watts Zurn-Wilkins
Ratings (9) (5) (4) (6)
Valve Outlet Diameter (in.) 1 1 1 1.25
Connection FIP x FIP FIP x FIP FIP x FIP FIP x FIP
Valve Inlet Diameter (in.) 1 1 1 1.25
View Product View Product View Product View Product

Specifications

Dimensions

Product Depth (in.)
6
Product Height (in.)
8
Product Length (in.)
3.5
Product Width (in.)
3.5
Valve Inlet Diameter (in.)
1
Valve Outlet Diameter (in.)
1

Details

Application
Water Supply
Compatible Pipe Material
Brass
Connection
FIP x FIP
Features
Threaded
Indoor/Outdoor
Indoor
Material
Brass
Maximum Pressure (psi)
300
Maximum Working Temperature (F)
160
Product Weight (lb.)
4.68lb
Returnable
90-Day
Valve Type
Pressure Regulating

Warranty / Certifications

Manufacturer Warranty
Watts (the "Company") warrants each product to be free from defects in material and workmanship under normal usage for a period of one year from the date of original shipment.

Specifications

Dimensions

Product Depth (in.)
6
Product Height (in.)
8
Product Length (in.)
3.5
Product Width (in.)
3.5
Valve Inlet Diameter (in.)
1
Valve Outlet Diameter (in.)
1

Details

Application
Water Supply
Compatible Pipe Material
Brass
Connection
FIP x FIP
Features
Threaded
Indoor/Outdoor
Indoor
Material
Brass
Maximum Pressure (psi)
300
Maximum Working Temperature (F)
160
Product Weight (lb.)
4.68lb
Returnable
90-Day
Valve Type
Pressure Regulating

Warranty / Certifications

Manufacturer Warranty
Watts (the "Company") warrants each product to be free from defects in material and workmanship under normal usage for a period of one year from the date of original shipment.

Questions & Answers

Is the Watts 1" pressure reducing valve model LF25AUB-Z3 threaded on both the input and output connections?

Asked by: Moose
"NPT threaded female union inlet x NPT female outlet" . . . meaning "YES," it is threaded on both ends, one side employing a union.
Answered by: KingRoy
Date published: 2016-08-14

mn. certified

mn. certified
Asked by: 55124
We're not sure what you mean by "mn. certified"...This product is lead-free, but not sure which certification you're looking for. Please give us a call at 1-888-321-0500 and we can help further.
Answered by: WattsWater
Date published: 2017-11-06

Can this regulator be used on a secondary water (irrigation) system?

Asked by: Nick
You should not have any trouble using the LF25AUB for this application. If you need to reduce the pressure only to your irrigation system, simply install immediate AFTER the water line branches from the main to the irrigation system. You can view all the specs for this PRV here:http://media3.wattswater.com/ES-LF25AUB.pdf
Answered by: WattsWater
Date published: 2017-08-02

is this available at a store in the Birmingham area?

Asked by: John
This kind of question is generally best answered by Home Depot customer service. However, I checked on it at the Eastwood store and saw "Not in Your Store - We'll Ship It There." So you can order it online and pick it up there (or possibly at either of the other two Birmingham stores).
Answered by: KingRoy
Date published: 2016-12-12
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Customer Reviews

1 in. Lead-Free Brass FPT x FPT Water Pressure Reducing Valve is rated 4.8 out of 5 by 5.
Rated 5 out of 5 by from DO this yourself! I was quoted $525 by a local plumber in Phoenix to replace this regulator. $525!!! Seriously? And, when i called other plumbers they would not quote this replacement over the phone. So, I looked at what was already there, researched it's replacement on Youtube and decided to do it myself. I needed a plumber's wrench, the regulator and a pressure gauge. I first turned the water off at the source then unscrewed the large nuts on either side of the existing regulator and pulled the old one out along with the old o-rings. I think positioned the new o-rings in place and placed the new regulator, minding the flow arrows on it, in place and tightened the nuts. Then, turn the water back on and listen for the flow. I put the pressure gauge on the spigot and tested it and it required a slight adjustment in the screw on the side of the regulator. I also tested the flow in the house and all is well. I would recommend doing this job yourself unless you need to add a new regulator where there was none. That job requires a licensed plumber because it will necessitate cutting the existing pipe and some sweat soldering some adapters in place. My job, start to finish, took all of less than 15 minutes. $525??? Seriously. Don't get ripped off. . .do this yourself.
Date published: 2016-03-21
Rated 5 out of 5 by from Reliable I've used Watts regulators before and this is the same quality I've bought in the past. They also sell rebuild kits for these. So after 20 years you find the regulator is bleeding excess pressure past. You can restore it to new. A 12 year old with a crescent wrench and a screw driver can rebuild it in 20 minutes. It's a well made product.
Date published: 2016-12-13
Rated 4 out of 5 by from Reliable replacement Installed without a problem, works as it should. Four stars and not five because I had to tighten the six bolts before installation. Otherwise there'd eventually be a leak where the gasket is.
Date published: 2016-04-19
Rated 5 out of 5 by from Way better than a rebuild kit. I priced rebuild kits for this item. Very expensive for what you get. For not much more money you can buy the unit, learn how to disassemble it, and swap all the innards into your existing bad unit. It wasn't practical for me to replace the entire reducer. The problem was that every time the water was turned off, there would be a noisy pulsation, due to a leaky diaphragm and a rotted o-ring.
Date published: 2013-08-22
Rated 5 out of 5 by from good product the product is a good pressure regulator meeting the specs for the installation
Date published: 2016-07-05
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