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Plumbing Parts Compatible with PEX

Water Armor® precisely manufactures and engineers highly durable and globally competitive American made plumbing solutions. We are committed to making quality parts our customers can count on and be proud to use.


Tested and Certified PEX Compatible

Water Armor® plumbing fittings are manufactured and engineered in America to meet the needs of American plumbers. Our products are readily available and applicable parts are certified to NSF/ANSI Standard 14.

All parts meet the requirements of the latest edition of the Universal Plumbing Code for installation in accordance with the manufacturer’s instructions. We offer a wide selection of bulk quantity and wholesale plumbing parts and brass for individual projects and large jobs.

  • NSF/ANSI 14
  • NSF/ANSI/CAN 372
  • ASTM F1807
  • CSA B137.5
Eco BRASS Icon

Made with ECO BRASS®

High Performance Silicon BRASS

ECO BRASS® Alloys are manufactured in America and have passed the testing for stress corrosion cracking and dezincification resistance.

ECO BRASS® is a lead free*, arsenic-free and bismuth-free alloy that complies with the Safe Drinking Water Act.

  • ASTM B371
  • ASTM B283
  • ASTM B124
  • ASTM B858
  • ASTM G37
  • ISO 6509
  • UL 199

Water Armor® Plumbing Fittings All Carry A 10 Year Limited Warranty†



Precisions Performance. Pride.
Water Armor PEX adapters are easy instal and offer superior quality, durability and strength. With no soldering, glue, unions or certifications required, it's as easy as cut slide, position and crimp.

How To Easily Install Water Armor PEX Fittings


Measure and cut the PEX pipe evenly and squarely making sure it is free of scratches or debris.


Slide clamp or crimp ring onto the pipe then insert fitting into the pipe until it reaches the fittings shoulder.


Now position clamp or crimp rings 1/8 or 1/4 inch from the fitting shoulder to insure the ring is directly over the bars of the fitting.


If using a crimp ring, position the open jaws of your crimp tool over the center of the crimp ring. Keep the tool at a 90 degree angle to the fitting while completely closing the handles.

Made In America Matters More Than Ever!

Water Armor is proud to partner with their suppliers, one being Barry E. Walter, Sr. Company, to offer superior PEX products right here in the USA.


6 Applications for Plumbing Parts

Over the course of the past half century or so, the use of flexible plastic tubing for plumbing has gradually made inroads into the previous standard of copper piping. Although early plastic tubing had some...


Water Armor® is proud to offer these American Made precision parts made from American forged brass and bronze alloys. We’re proud of the American men and women who made them and we want you to be equally proud to install them.

† To contact manufacturer or request a copy of the warranty terms, call 800-537-4291 or write Wieland Chase, LLC, 14212 Selwyn Dr., Montpelier, OH 43543. Warranty terms are also available here.

* This product complies with 0.25% weighted average lead content on wetted surfaces in accordance with Safe Drinking Water Act (SDWA) / Federal Public Law No. 111-380.

    ECO BRASS® the "E-shield" and the Water Armor logo mark are registered trademarks of Wieland Chase, LLC. The Water Armor® name is a trademark of Wieland Chase, LLC.

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