Zurn Wilkins 34-350 3/4" 350 Double Check Backflow Preventer
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Zurn Wilkins 34-350 3/4" 350 Double Check Backflow Preventer

4.3/5
Product ID: 151144716
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Details

  • Material
    Stainless
  • Brand
    Zurn
  • Item dimensions L x W x H
    15.13 x 3.75 x
  • Exterior Finish
    Stainless
  • Inlet Connection Size
    0.75 Inches
  • Inlet Connection Type
    F
🌊Corrosion-resistant design
đź”§75% lower repair costs
⏱️Saves 15 mins/installation

Description

đź’§ Keep the flow, ditch the hassle!

  • QUICK REPAIRS - EZSwap removable pressure vessel allows for off-line servicing, reducing downtime and costs.
  • CERTIFIED QUALITY - Meets ASSE, IAPMO, CSA, and AWWA standards, ensuring reliability and compliance.
  • ECO FRIENDLY DESIGN - Innovative design ensures significant water savings, aligning with sustainable practices.
  • EFFORTLESS FLUSHING - Flush Tool (FLUSH) saves you 15 minutes per installation, making your workflow smoother.
  • DURABLE CONSTRUCTION - Crafted from stainless steel and UV-resistant nylon for unmatched durability and winterization ease.

The ZurnWilkins 34-350 3/4" 350 Double Check Backflow Preventer is engineered for efficiency and durability, featuring a Flush Tool for quick line flushing, an EZSwap pressure vessel for easy repairs, and a robust construction that ensures long-lasting performance while saving water and reducing costs.

Small manufacture image 1

Have a Question? See What Others Asked

Does this product contain lead?
What size is the thread on both ends? will it connect to 1" threaded pvc?
what happens if I switch up the springs inside the unit? ex. #1 spring in the #2 cv and vise versa.
Does this come with the Blow Out Fitting

Reviews

4.3

All from verified purchases

C**N

item

works as listed and is far less expensive than one I was replacing

A**R

Good Price & Works Great

The assembly was exactly as advertised and works great. I had it professionally installed to meet city requirements, and it's worked fine so far. More time will tell just how great it really is.

M**R

Right price

I'm confident in the plastic but my clients don't especially like the look. High quality with a cheap looking exterior.

B**E

Replacement

Got this to replace an outdoor backflow. Moved it indoors for better installation

K**E

Same part as repairman but a lot less

The exact Same part as repairman but a lot less than what he was selling it for. Great price for a good product.

A**T

Cheap

I had to keep ordering new ones because they would be delivered broken.

J**O

Not for potable (drinking) water. Needed to be RPP

To pass local requirements it needed to include letters RPP (Reduced Pressure Principal) to be a true back-flow preventer valve. Zern does have those, as do other brands/models with those letters. The local Department of Water Supply said it was not a back-flow preventer as required here in Hilo, Hawaii. This unit was not acceptable for connecting to the municipal water supply as backflow contamination could happen. So why does it have backflow listed in the title? I guess this model is OK in an agricultural situation like from your own water collection.

D**N

Perfect Fit

Fit perfectly replacing an older unit!

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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TSh1508912

Duties & taxes incl.

Tanzaniastore
1
Free Returns

30 daysfor PRO membership users

15 dayswithout membership

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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

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Zurn Wilkins 34 350 3 4 350 Double Check Backflow | Desertcart Tanzania