Zurn Wilkins 34-NR3XLDUPEX 3/4" NR3XL Pressure Reducing Valve with Double Union PEX Crimp Tailpiece Connection
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Zurn Wilkins 34-NR3XLDUPEX 3/4" NR3XL Pressure Reducing Valve with Double Union PEX Crimp Tailpiece Connection

4.6/5
Product ID: 143727465
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Details

  • Material
    Bronze
  • Brand
    Zurn
  • Item dimensions L x W x H
    81 x 8.5 x
  • Exterior Finish
    Stainless
  • Inlet Connection Size
    0.75 Inches
  • Inlet Connection Type
    Barb
📏Compact 81in x 8.5in x 3.75in design
🔧Cartridge-loaded for effortless repairs
🛡️Corrosion-resistant stainless steel bell

Description

🔧 Compact power, effortless control—pressure perfected.

  • BUILT TO LAST - Integral stainless steel strainer screen and corrosion-resistant bell ensure durability over time.
  • CERTIFIED RELIABILITY - Meets ASSE 1003, IAPMO, CSA, and NSF/ANSI 61 standards for trusted performance.
  • EFFORTLESS MAINTENANCE - Cartridge-loaded design means quick, hassle-free repairs—save time and labor.
  • SPACE SAVVY INSTALLATION - Short lay length and compact form fit seamlessly into tight, modern spaces.
  • VERSATILE TAILPIECE OPTIONS - Supports threaded, PEX, copper sweat, and CPVC connections for ultimate flexibility.

The Zurn Wilkins 34-NR3XLDUPEX is a 3/4" pressure reducing valve featuring a compact design ideal for tight installations. Its cartridge-loaded mechanism simplifies repairs, while versatile tailpiece options accommodate multiple piping types. Built with a durable bronze body, stainless steel strainer, and corrosion-resistant bell, it meets key industry certifications ensuring reliable, long-lasting performance.

Specifications

MaterialBronze
BrandZurn
Item dimensions L x W x H81 x 8.5 x 3.75 inches
Exterior FinishStainless Steel,Copper
Inlet Connection Size0.75 Inches
Inlet Connection TypeBarb
Outlet Connection TypeFNPT
Maximum Operating Pressure75 Pound per Square Inch
Number of Ports2
Outlet Connection Size0.75 Inches
Valve TypeBall Valve
Global Trade Identification Number00612052201665
ManufacturerZurn Industries
UPC612052201665
Part Number34-NR3XLDUPEX
Item Weight2.14 pounds
Product Dimensions81 x 8.5 x 3.75 inches
Country of OriginChina
Item model number34-NR3XLDUPEX
ColorBronze
StyleValve
Item Package Quantity1
Measurement SystemUS
Included Components34-NR3XLDUPEX
Batteries Included?No
Batteries Required?No

Have a Question? See What Others Asked

Even though these have the pex fittings are they also threaded 3/4 fnpt in the inside ends of the valve ?
Is this oem Zurn and not a knockoff?
Is this lead free suitable for potable water?
what is the default pressure set to?

Reviews

4.6

All from verified purchases

N**X

Save time and fixed the leak

Lot cheaper than the plumbing supply houses and works just great.

A**R

Works perfect, easy install

Replaced old PRV with this and now we have much better water flow. Pressure was great, but GPMs were the issue on our 23 year old PRV.

G**K

Fits perfect, is quiet, and was set to 50 psi from factory

Hopefully this lasts longer than the Apollo brand that failed after 3 years. It seems to be about he same quality but this one has a replaceable cartridge. Working perfectly.

D**.

Exact replacement for original Zurn PRV

Perfect fit, very easy to install.

K**R

Easy to install

Very easy to install to replace leaking water pressure valve. Cut off water and less than ten minutes to replace.

C**.

Could use better instructions, but it's doing its job.

Working well, holding 60 PSI downstream. Instructions are written as if they're selling to a professional plumber, which I suppose is probably the case most of the time with these. I'm very handy and had no issue installing it, but I would have appreciated a little guidance on how much the PEX barb fittings that screw onto it (included) should be tightened against the included O-rings. I went with "very snug", and nothing seemed to strip/break, and no leaks. I was hoping the instructions would say something like "X turns after the O-ring contacts the valve housing" where X = somewhere between 3/4 and 2, but no such guidance is given. Hoping I didn't overtighten it and risk premature failure of the O-rings. Oh, and for the non-plumbers out there looking to install this - get some food-grade silicone grease for the o-rings (NOT silicone sealant!!).

K**O

good price and works well

This was much better pricing than I could get at a hardware store for the same product. My water pressure is >100psi at the meter. Used this to reduce the pressure for the irrigation system and the sprinklers and valves operate much better now with less misting and more spraying.

J**I

Perfect replacement for 10 year old valve

Exact replacement for the old Wilkins pressure valve. I ordered this one with the additional pex adapters because it was cheaper than the one I needed for standard couplings, but it is the correct size, with additional fittings. I removed them, and used the existing coupling to attach it. It comes with all necessary washers.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

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