Watts 3/4 LFN45BM1 Valve, 3/4" Pressure Reducing NPT Threaded Female Inlet x NPT Female Outlet
Thumbnail 1Thumbnail 2Thumbnail 3

Watts 3/4 LFN45BM1 Valve, 3/4" Pressure Reducing NPT Threaded Female Inlet x NPT Female Outlet

4.5/5
Product ID: 12838213
Secure Transaction

Details

  • Material
    Lead Free Cast
  • Brand
    Watts
  • Item dimensions L x W x H
    2.44 x 5.63 x
  • Exterior Finish
    Stainless
  • Inlet Connection Type
    National Pipe
  • Outlet Connection Type
    FNPT
💧Water-saving tech
🔧Lead-free brass
⚙️400 PSI max pressure

Description

💧 Elevate Your Water Game with Watts!

  • COMPACT DESIGN - Sleek dimensions (2.44 x 5.63 x 7.38 inches) fit seamlessly into any setup.
  • RELIABLE BRAND TRUST - Manufactured by Watts, a leader in plumbing solutions, ensuring quality and reliability.
  • EFFORTLESS MAINTENANCE - Removable stainless steel strainer for easy cleaning and longevity.
  • ECO FRIENDLY EXCELLENCE - Constructed from lead-free brass, ensuring safe and sustainable water usage.
  • HIGH PRESSURE PERFORMANCE - Designed to handle pressures up to 400 PSI, perfect for demanding applications.

Watts 3/4 LFN45BM1 Valve, 3/4" Pressure Reducing NPT Threaded Female Inlet x NPT Female Outlet

Specifications

MaterialLead Free Cast Copper Silicon Alloy
BrandWatts
Item dimensions L x W x H2.44 x 5.63 x 7.38 inches
Exterior FinishStainless Steel
Inlet Connection TypeNational Pipe Tapered
Outlet Connection TypeFNPT
Maximum Operating Pressure4E+2 Pound per Square Inch
Number of Ports2
Specification Metlead free
Valve TypePressure Relief Valve
ManufacturerWatts
UPC098268332391
Part Number0009477
Item Weight1.81 pounds
Product Dimensions2.44 x 5.63 x 7.38 inches
Item model number3/4LFN45BUM1
Is Discontinued By ManufacturerNo
ColorStainless Steel,Brass
Item Package Quantity1
Measurement Systeminch
Batteries Included?No
Batteries Required?No

Have a Question? See What Others Asked

Will this valve body hold up to a coastal environment mounted outdoors and in ground level box?
how much pressure drop this valve has as soon as one of faucets opens up
Does this 3/4” prv come with any o rings?
Can i adjust pressure on this valve?

Reviews

4.5

All from verified purchases

G**G

Works well

This valve was a direct replacement of my fault one, easy to install with basic knowledge, shipped with correct parts. 4 months in and no more issues

A**R

Direct Replacement for N35B 3/4”

Direct Replacement for N35B 3/4” regulator. Fits perfect. Special thanks to Andrew K from 2016. “ Nice affordable replacement for my N35B 3/4" regulator that was original to my house but discontinued.” Andrew’s review put me on a path to success.

J**A

excellent Fitment, as described, great deal, works great

As described , Brand new, fast shipping, works excellent, Great price

B**Y

Easy insulation

What a great deal. I need one of these since mine went bad and was unable to adjust the water pressure any longer. I could’ve bought the kit, but they were required a little bit more time and effort that I wasn’t willing to do at the time all the parts was there it was an easy job to install

K**R

Easy replacement, needs another O-ring

I purchased this pressure regulator because it was identical to the old unit which made it simple to install. The product description was not clear exactly what was included in the package, so I have attached a picture of the parts (first photo). There were two different sized O-rings. One fits the threaded end of the regulator, and the smaller one fits the adapter.It would have been nice if the regulator included a set of two large O-rings for my situation. I didn't need the half union parts because they were already part of the installation (second photo). I had to reuse one of the old O-rings to install the regulator, but so far, no leaks.I gave the product 4 stars for two reasons. First, it should come with two O-rings. Second, the old unit was only 8 years old and had stopped working and allowed the pressure to rise to the city water pressure of 120 PSI when no water was flowing. This exceeds the recommended max of 80 psi for my plumbing.I replaced the regulator myself because I was quoted over $800 by a plumber to replace the pressure regulator (a 10-minute job counting pressure adjustment and $115 in parts). Only basic skills and tools were needed, but I did have to purchase a pressure gauge ($15) in order to verify the old regulator had failed and to set the pressure after installing the new one.

P**R

Perfect drop-in replacement for a N35B 3/4" pressure reducer

Arrived 2 days early. It was easy to install once I managed to remove the old unit. I used teflon tape on the threaded pipe output and a little silicone grease on the input o-ring. No leaks. Preset pressure was 60 psi. Works perfectly and less expensive than local options.

C**2

Quality part arrived fast

Quality part description is right on . The installed part is installed and regulating to 50lb consistently .

P**A

Missing Parts Brass Nut and Brass sleeve

Parts Missing 🙃 Ordered a replacement again 🙃. I see there’s Two others that had the same thing happen. So I would say someone’s Return. There not checking product. Is it all there ? Not. We get a box back and Credit it. Then put it back in Stock. 🙃. I had another package the same way. Some Paddles I ordered. They came. Just Parts Missing. Bag open all the other stuff just bouncing around in the box. Empty bag and Missing Parts. 🙃

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Shop Global, Save with Desertcart
Value for Money
Competitive prices on a vast range of products
Shop Globally
Serving over 300 million shoppers across more than 200 countries
Enhanced Protection
Trusted payment options loved by worldwide shoppers
Customer Assurance
Trusted payment options loved by worldwide shoppers.
Desertcart App
Shop on the go, anytime, anywhere.
814.26 DT

Duties & taxes incl.

Tunisiastore
1
Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Watts 3 4 Lfn45bm1 Valve 3 4 Pressure Reducing Npt | Desertcart Tunisia