#1 Home Improvement Retailer

Internet #300307315

Model #112-DUXLC

Store SO SKU #1002130174

1-1/2 in. FIP x Sweat Dielectric Union

  • For potable water applications to protect piping system damage
  • Works with a maximum working water temperature of 180°F
  • Lead-free construction ensures safe and reliable use
  • See More Details

Frequently Bought Together

Product Overview

The 1-1/2" DUXLC Dielectric Union is utilized on potable water applications for protection against piping system deterioration caused by galvanic and stray current corrosion. Required where dissimilar metals are used in piping systems, materials for the DUXLC include a zinc-coated steel body, union nut, bolts, and nuts, as well as cast steel flanges, low lead brass tailpiece, nylon insulator, and EPDM gaskets. Its maximum working water pressure is 250 psi for threaded fittings and 175 psi for flanged fittings, with a 180°F maximum working water temperature. The DUXLC comes standard with a a female iron pipe x female copper sweat joint.
  • Multiple size options for versatile installation
  • Couples dissimilar piping materials for ultimate convenience and low installation costs
  • High protection from piping deterioration
  • Female iron pipe x female copper sweat connection comes standard
  • Certified to NSF/ANSI 372 by IAPMO R&T
  • Lead-free
  • Steel with galvanized coat bolts and nuts
  • Nylon gaskets
  • ANSI B 16.22
  • 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.)
2.75 in
Product Height (in.)
2.75 in
Product Width (in.)
2.75 in


Potable Water
Compatible Brand/Model
Zurn Industries
Finish Family
Silver Metallic
For Use With
Electric Tank
Steel with Zinc Coat
Pack Size
Product Type
Dielectric Fitting
Product Weight (lb.)
1.334 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.