Your Vision. Our Expertise.

Earning your business goes beyond our products. Trust our know-how and tools to ensure your projects are a success from start to finish.

Tools That Make Planning Easier



The Watts Selexit Configurator is an online tool designed to help designers and owners size, configure, and select products faster than ever before.


BIM & CAD Drawings

Preview and download 3D & 2D files including BIM files in a variety of industry formats including Revit, stp, dwg, jpeg, pdf, etc.


Product Spec Sheets

Browse or search our products to find specification sheets for the solution or product that fits your planning needs.


ASSE Lookup

Use this ASSE lookup table to quickly find a solution that meets the ASSE performance standards.
Water heating system diagram

Design Stencils

Create your own mechanical and electrical drawings in Microsoft Visio® using this free library of shapes from tekmar.

     Build Your Spec in Under 5 Minutes      


Learn More

Sizing & Selection


Product Cross-reference Tool

Use our cross-reference guides to match Watts model numbers with other manufacturers model numbers.


Expansion Tank Sizing Calculator (Potable)

Need help sizing the correct product for your application? Try our helpful sizing guides.


Expansion Tank Sizing Calculator (Non-Potable)

Need help sizing the correct product for your application? Try our helpful sizing guides.


Water Pressure Reducing Valve Sizing

Use our water pressure reducing valve (WPRV) sizing calculator to properly size your valve to prevent noisy operation or premature valve failure.

Water Velocity Calculator

Need help calculating the water velocity for your product? Try our helpful water velocity calculator.

These external configuration and specification tools are also available for Watts products and solutions.

Planning Videos and CEU Courses

Seeing is believing. Check out our video content library to learn more about Watts solutions.

Earn 0.1 ASPE CEU: Watch on-demand Webinars

Complete our Courses and Earn CEU Credit

View All Planning Videos

Customer Support

Looking for more specific information? Need to contact us? Please visit our Customer Support page.

Customer Support

Associations and Accreditations

Higher standards lead to outstanding partnerships. We are honored to partner with these key organizations in our industry.