#1 Home Improvement Retailer

Internet #300310131

Model #34-P1500XL

Store SKU #1005905369

Store SO SKU #1002130179

3/4 in. Pressure Relief Valve

0 in stock
Text to Me
How to Get It

Frequently Bought Together


Product Overview

The 3/4 in P1500XL Calibrated Pressure Relief Valve protects against excessive pressure buildup on cold water service lines. The P1500XL is for pressure only, and is utilized in conjunction with other temperature-limiting devices. Features include field adjustable settings from 25 to 175 psi with calibration marks etched on the stem, and a cast bronze valve body with stainless steel internals and springs. Suitable for static relief, low capacity pump relief, passive solar, and thermal expansion relief applications, it can also be used in similar capacities for both commercial and industrial applications.
  • Male NPT inlet and female NPT outlet provide easy installation
  • Protection against excessive pressure buildup on cold water service lines
  • Suitable for static releive, low capacity pump relief, passive solar, expansion relief and a variety of commercial and industrial applications ensures you get the most for your money
  • Field adjustable psi settings of 25 psi to 175 psi add versatility and decrease maintenance time
  • Cast bronze main valve body and stainless steel internals/springs protect against corrosion
  • Certified to NSF/ANSI 372 by IAPMO R and T
  • Easy to install
  • Trusted name
  • 1 point of contact for service
  • For use on potable water
  • California residents

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.



Product Depth (in.)
2.1 in
Product Height (in.)
3.1 in
Product Width (in.)
1.2 in


Potable Water
Compatible Brand/Model
Finish Family
Bronze/Copper Metallic
For Use With
Electric Tank
Brass/Bronze and steel
Pack Size
Product Type
Temperature and Pressures Valve
Product Weight (lb.)
0.474 lb

Warranty / Certifications

Manufacturer Warranty

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

Do you own this product? Be the first to rate it. Your feedback will help users like you to make informed decisions and will help us to improve our product offerings!
If you have questions or comments regarding the customer service you received please contact us.