3/4" Pressure Reducing Valve 15-75 psi (Lead-Free) Zurn
3/4" Pressure Reducing Valve 15-75 psi (Lead-Free) Zurn
3/4" Pressure Reducing Valve 15-75 psi (Lead-Free) Zurn
3/4" Pressure Reducing Valve 15-75 psi (Lead-Free) Zurn
3/4" Pressure Reducing Valve 15-75 psi (Lead-Free)
Brand: Zurn
Part#: 34-NR3XL
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$166.99 / each
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Description

Zurn (Wilkins) NR3XL Model is Residential Pressure Regulator. Designed for installation on potable water lines to reduce high inlet pressure to a lower outlet pressure. The integral strainer makes this device most suitable for residential water systems that require frequent cleaning of sediment and debris. The direct acting integral by-pass design prevents buildup of excessive system pressure caused by thermal expansion. The balance 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. Provides highest level of corrosion resistance.


Features:
  • ASSE Listed 1003
  • IAPMO Listed
  • CSA Certified
  • NSF Listed - Standard 61, Annex G (0.25% MAX. WEIGHTED AVERAGE LEAD CONTENT)
  • Certified to NSF/ANSI 372 by IAPMO R&T (0.25% MAX. WEIGHTED AVERAGE LEAD CONTENT).

Technical Specifications:
  • Sizes: 3/4" FNPT (Single Union)
  • Minimum Inlet Pressure = 80 PSI as per UPC Code
  • Maximum Working Water Pressure: 400 PSI
  • Maximum Working Water Temperature: 140°F
  • Reduced Pressure Range: 15 to 75 PSI
  • Factory Preset: 50 PSI
  • Cold Water Rated Temperature: 73.4°F @ 400 PSI.

Documents

Write a Review
Helpful? Yes 1 No
Verified Purchase
Works as advertised.
I only wish it had direct PEX connections. I had to use two pipe adapters on each end to get to my 1 inch PEX. The only leaks in my PEX system were the pipe adapters threaded connections. Seems very well built.
Size: 1"
By Verified Buyer (from Oregon) on 01/29/2016
Helpful? Yes No
Verified Purchase
10 stars service
6 stars business will highly recommend
Size: 3/4"
By Larry (from Jamaica, NY) on 02/18/2021

FAQs (1)

Ask a Question
This looks to be a double union - if so, why is there only one washer and union nut? My output needs to connect to a 3/4 MNPT pipe nipple - what am I missing as an adapter?
Helpful? Yes 3 No
This item has only one union, but it also has regular female threads inside. This way it can be connected directly to the pipe on one side and the other will be a union connection. So you don't really need an additional adapter unless you need unions on both sides.
By PexUniverse Customer Service on 01/22/2018
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