Skip to content
Zurn Wilkins NR3XL 1.5-inch pressure reducing valve with FNPT union connections, cast bronze body and threaded bell for cartridge access.

Wilkins NR3XL 1.5" Pressure Reducing Valve - Lead-Free

Brand: Zurn Industries, LLC
Save 25%
$1,695.33
$1,271.50
SKU 112-NR3XL

Notify me when back in stock

The Wilkins NR3XL 112 series 1.5-inch pressure reducing valve delivers reliable, serviceable pressure control for residential and light-commercial water systems. Designed for long service life, the NR3XL combines a cartridge-loaded regulator with an integral bypass check valve and strainer to protect downstream plumbing and reduce maintenance.

  • Integral bypass check valve & strainer: Built-in bypass prevents overpressure from thermal expansion; replaceable strainer captures debris.
  • Lead-free construction: Wetted components meet low-lead requirements and the model is NSF/ANSI 61 compliant for potable water systems.
  • Pressure performance: 25–75 psi adjustable range for 1.5"–2" models; factory preset to 50 psi for typical domestic use.
  • Durable materials: Cast bronze body, brass stem, 302 stainless steel spring and Buna-N/EPDM elastomers for corrosion resistance and longevity.
  • Serviceable design: Cartridge-loaded internals and threaded bell provide fast field access; repair kits and replacement cartridges are available.
  • Operating limits: Rated to 140°F maximum and up to 300 psi working pressure (model-dependent).

Simple to install and easy to service, the NR3XL offers dependable pressure regulation and long-term value. Refer to the included installation and maintenance instructions for sizing, configuration, and commissioning, and consult a licensed plumber for system-specific guidance.

Reviews

Frequently Asked Questions

What pressure reduction range does this model provide?
The 1.5" NR3XL is adjustable from 25–75 psi and ships factory preset to 50 psi for typical domestic use.
Is the NR3XL lead-free and safe for potable water?
Yes. Wetted components meet low-lead requirements and the valve is NSF/ANSI 61 compliant for potable water.
Can the valve be serviced in the field if it fails?
Yes. The cartridge-loaded design and threaded bell allow fast field repair; repair kits and cartridges are available.
What are the maximum temperature and pressure ratings?
Model-dependent ratings are up to 140°F and a working pressure of 300 psi for 1.5" units.

Add a FREE Pair of Gloves to Your Order

Spend $35+ Add a FREE Pair of Gloves to Your Order Select Your Size