- Brass construction resists corrosion
- Provided quarter-turn valve reduces water pressure
- Ideal for potable drinking water systems
- See More Details
Frequently Bought Together
Product Overview
The 1 in. 70XLDU Pressure Reducing Valve comes with a double union FNPT connection. A contractor favorite, it provides a variety of residential and commercial customers with extreme stability, ruggedness, and ease of repair for more than 40 years. The 70XL features single union or double union connections, a cast bronze body and bell with stainless steel components, a 20-mesh strainer screen, and a unitized replaceable cartridge which reduces labor costs and time for required cleaning and maintenance. By installing the 70XL, you will conserve water and energy while protecting your water system, complying with plumbing codes, and ensuring ultimate safety.
- Widest range of end connections provide easy installation
- Cartridge design reduces labor costs and time
- Conserves water and energy
- Lead-free bronze and composite construction offers corrosion-resistance
- Trusted contractor favorite for more than 40 years
- ASSE Listed 1003
- IAPMO Listed
- CSA Certified
- City of Los Angeles Approved
- Meets the requirements of NSF/ANSI 61
- California residents
Compare Similar Water Pressure Regulators
 | Top Rated | Best Seller |  | |
| Brand | Zurn | Zurn | Watts | Watts |
| Name | 3/4 in. Brass FPT Water Pressure Reducing Valve | 1 in. Brass Water Pressure-Reducing Double-Union FNPT Valve | 3/4 in. Brass FPT x FPT Water Pressure Reducing Valve | 1 in. Lead-Free Brass FPT x FPT Water Pressure Reducing Valve |
| Price | Add to Cart to See Price | Add to Cart to See Price | Add to Cart to See Price | |
| Ratings | (45) | (75) | (172) | (11) |
| Connection | FIP | Female Pipe Thread | FIP x FIP | FIP x FIP |
| Application | Potable Water | Non-Potable Water,Potable Water | Potable Water | Potable Water |
| Compatible Pipe Material | Brass | Brass | Multi-Purpose | Multi-Purpose |
| Maximum Pressure (psi) | 400 | 300 | 300 | 300 |
| Material | Brass | Brass | Brass | Copper |
| Maximum Working Temperature (F) | 140 | 140 | 160 | 160 |
| Indoor/Outdoor | Indoor,Outdoor | Indoor,Outdoor | Indoor,Outdoor | Indoor |
| View Product | View Product | View Product | View Product |
Compare Similar Water Pressure Regulators
| Top Rated | Best Seller | | |
| Brand | Zurn | Zurn | Watts | Watts |
| Name | 3/4 in. Brass FPT Water Pressure Reducing Valve | 1 in. Brass Water Pressure-Reducing Double-Union FNPT Valve | 3/4 in. Brass FPT x FPT Water Pressure Reducing Valve | 1 in. Lead-Free Brass FPT x FPT Water Pressure Reducing Valve |
| Price | Add to Cart to See Price | Add to Cart to See Price | Add to Cart to See Price | |
| Ratings | (45) | (75) | (172) | (11) |
| Connection | ||||
| Application | ||||
| Compatible Pipe Material | ||||
| Maximum Pressure (psi) | ||||
| Material | ||||
| Maximum Working Temperature (F) | ||||
| Indoor/Outdoor | ||||
| View Product | View Product | View Product | View Product |
Specifications
Dimensions
Inlet Diameter (In.)
1
Outlet Diameter (In.)
1
Product Depth (in.)
6.4 in
Product Height (in.)
6.5
Product Length (in.)
6.4 in
Product Width (in.)
3.3
Details
Application
Non-Potable Water,Potable Water
Compatible Pipe Material
Brass
Connection
Female Pipe Thread
Features
Lead Free
Indoor/Outdoor
Indoor,Outdoor
Material
Brass
Maximum Pressure (psi)
300
Maximum Working Temperature (F)
140
Pack Size
1
Product Weight (lb.)
4.12 lb
Returnable
90-Day
Valve Type
Pressure Regulating
Warranty / Certifications
Manufacturer Warranty
1-Year Warranty
Questions & Answers
7Questions21Answers
I have a Braukmann D05. will this fit in the same place?
Asked by Mike December 8, 20201
AnswerIf your Braukmann D05 has this measurement, it will work. 4-58” (1” pipe).
Is this the same as a Wilkin's 1" model 70?
Asked by Susan March 17, 20202
Answersyes. Double union
my valve is a Wilkins 1"BR4 double union (threads on both ends). Will this valve work???
Asked by BobR August 5, 20192
AnswersYes. This is the right one
What is the outlet pressure range?
Asked by Richard September 11, 20187
AnswersI just had one installed and when I put on a pressure gauge at a couple different locations in the house, it was showing 65 psi. So I quickly lowered it to about 47 which still seemed to be enough pressure at the far end of the house on both levels. Being a 30 year old house, I figured having it slightly lower would be better for the pipes.
How to adjust leaky valve
Asked by Curt August 2, 20182
AnswersIf the leak is from the bell assembly, it can be removed and visually inspect for a broken damaged gasket,washer etc. Challenge may be finding the correct repair part. If from visual inspection all parts look good, replacing the entire valve is cost effective. Ensure both the end joints are replaced too.
Will this work with pex pipes?
Asked by Ak June 25, 20182
AnswersYes, but need adapters - the brass unions are threaded.
Is it lead free?
Asked by JerryPasadena November 22, 20155
Answers"XL" means Lead Free.
Customer Reviews
Feb 20, 2021
Easy-peasy install. perrect replacement for Model 70
Had my 5yr old regulator go bad causing water pressure to exceed 140psi. Fortunately, this replacement was easily available without changing any fittings. Simply unscrew old one and insert new one. New pressure was forty five psi but I bumped it up to seventy for a bit more pressure
by Mngtcon
Mar 28, 2020
Replaced my failed Wilken model 70 with this and it fit perfect. 10 minutes to remove the old one...
Replaced my failed Wilken model 70 with this and it fit perfect. 10 minutes to remove the old one and thread this Zurn right in place. It read 80psi out of the box all the parts were there. New unopened.
by Rick
Apr 30, 2016
Easy to Install No pronblems!
I had a water hammer problem that arrestors didn't fix. Guy who owned the house before me had it repiped without installing a pressure regulator so I installed this one into my 1" main. I used Sharkbite push on fittings and it took 20 minutes to do the job. Turned the pressure down to 60 psi from 85 psi & no more hammer problems. If you use the Sharbite fittings be sure to go to their website to get the correct depth of the fitting before you start cutting your pipe. Yes I know the shutoffs should be before the regulator but there wasn't enough space for another shutoff without rerouting pipes. that being said I can easily take the Sharkbites off and reroute when I feel like it. Love those fittings!
by SS55
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