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Zurn-Wilkins

Model # 34-70XLDUC

Internet # 203999031

3/4 in. Lead-Free Bronze Water Pressure Reducing Valve with Double Union Female Copper Sweat

$97.63 /each

FREQUENTLY BOUGHT TOGETHER

PRODUCT OVERVIEW

Model # 34-70XLDUC

Internet # 203999031

The Zurn-Wilkins Model 70XLDUC is designed for installation on potable water lines to reduce high inlet pressure to a lower outlet pressure. The double union female copper sweat connections makes this device most suitable for applications with minimal clearance and installations requiring frequent off-site maintenance. The direct acting integral by-pass design prevents buildup of excessive system pressure caused by thermal expansion. The balanced piston design enables the regulator to react in a smooth and responsive manner to changes in system flow demand, while at the same time, providing protection from inlet pressure changes.

  • All bronze body and bell housing provides durability and long life
  • Built-in by-pass prevents buildup of excessive system pressure caused by thermal expansion
  • Maximum working pressure rated 300 psi, maximum working water temperature 140 Degrees F
  • Spring range 25 to 75 psi; factory set at 50 psi
  • ASSE listed 1003, IAPMO listed, CSA certified, city of Los Angeles approved, NSF listed, standard 61, annex G

Info & Guides

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SPECIFICATIONS

Dimensions
Product Depth (in.) 
Product Height (in.) 
2.75 
Product Length (in.) 
Product Width (in.) 
Valve Inlet Diameter (in.) 
.75 
Valve Outlet Diameter (in.) 
.75 
Details
Compatible Pipe Material 
Brass 
Connection 
Copper Sweat 
Indoor/Outdoor 
Indoor,Outdoor 
Material 
Bronze 
Maximum Pressure (psi) 
300 
Maximum Working Temperature (F) 
140 
Product Weight (lb.) 
3 lb 
Rating 
Water 
Returnable 
90-Day 
Warranty / Certifications
Manufacturer Warranty 
All goods sold hereunder are warranted to be free from defects in material and factory workmanship for a period on one year from date of purchase. 

MORE PRODUCTS WITH THESE FEATURES

Connection: Copper Sweat
Valve Inlet Diameter (in.): .75
Valve Outlet Diameter (in.): .75
Price: $50 - $100
Brand: Zurn-Wilkins
Review Rating: 4 & Up
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1 Question1 Answer

Customer Questions & Answers

3/4 in. Lead-Free Bronze Water Pressure Reducing Valve with Double Union Female Copper Sweat
3/4 in. Lead-Free Bronze Water Pressure Reducing Valve with Double Union Female Copper Sweat

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1 answer

is down for more pressure? thru the valve

This question is from 3/4 in. Lead-Free Bronze Water Pressure Reducing Valve with Double Union Female Copper Sweat
Asked by
oklahoma city, oklahoma
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May 12, 2015
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Answer (1)

June 5, 2015
Answer: 
Hello scott,
You are correct. After loosening the lock nut turn the stud clockwise (down) to increase the pressure. I hope this helps.
Cheers,
Chris
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  • 2016-06-25 T14:58:48.630-05:00
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CUSTOMER REVIEWS

Rated 5.0 out of 5 by 5 reviewers.
Rated 5.0 out of 5.0 by Good Valve and Good Experience with Home Depot My old PRV was in bad shape - small leak, and very annoying "whooshing" sound whenever we ran water anywhere in the house. Sought this valve out since it has a double union connection. I couldn't find this in my local Home Depot or the Blue Box either. Fortunately, ordering it through Home Depot online was hassle-free. Installation was fairly easy, if you know how to sweat pipe joints. I'm no plumber, but I've done enough of this that it wasn't bad. Now that I have the valve installed, should it ever go bad (God forbid), all I have to do is break the unions open, pull out the bad valve and put in a new one. The ordering process with Home Depot was a piece of cake. I'm very happy with how this whole process went. May 24, 2016
Rated 5.0 out of 5.0 by Great product Very easy to install with the two sweat fittings and the double union. I'm also impressed with the apparent quality of the valve, specifically I like the bronze cap this one has rather than the plastic or steel tops that are on many of the alternatives. May 4, 2016
Rated 5.0 out of 5.0 by Excellent Product. Easy to install I had viewed several YouTube videos on how to install the pressure regulator, and when it came to do it, it was a breeze. The installation took a couple of hours, only because I did a poor job of sweat soldering, and had to repeat soldering i union 3 times. When I finally got no leaks, the unit worked as intended and immediately dropped my water pressure from 110 pounds to 50. The only negative comment I have is that the installation instructions are non-existant, and the unit comes only with instructions on repair. September 1, 2015
Rated 5.0 out of 5.0 by Best one out there This one is easy to service and comes in double Union so easy to get in and out. Home deport had this in stock in store April 15, 2015
Rated 5.0 out of 5.0 by Fast and easy This valve just about installs itself. You must of course remove the old one first. September 8, 2015
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