CHEXTER™ Check Valves
This self-actuating check valve responds automatically to changes in pressure and flow within a system. Its slim, face-to-face dimension saves space by allowing the valve to fit in close piping arrangements.
Mueller Steam Specialty
The Preferred Long-lasting High-flow Choice
Mueller Steam Specialty is the world’s largest supplier of strainers and the number one provider of specialty products serving the valve industry. While we certainly have seen many changes, our dedication to quality, service, and delivery remains the same. As always, our strainers and valves will continue to be the premier products of their kind in the marketplace.
Have a question or two?
Visit our Customer Support page to find the answers you're looking for.
Customer SupportProducts
Custom Design
Quick, economical, custom-designed fabricated units from an experienced manufacturer. Choose from a wide range of materials and overlays as well as numerous manufacturing, inspection, and testing capabilities.
Access BIM Drawings
News & Events
See all news & eventsWatts Opens New Learning Center
Watts has announced the opening of its latest Watts Works Learning Center, a state-of-the-art facility in St. Pauls, NC. Learn moreMueller Steam Now Offers BIM Files
We offer the most trustworthy, up-to-date downloadable BIM content across all Watts brands for your models and projects. Learn moreWEFTEC
Find us at the largest water quality event in the world in Chicago, Illinois on September 21 - 25 to learn more about our water quality solutions. Learn moreContact Mueller Steam Specialty
US Office
1491 NC Hwy 20 W
St. Pauls, NC 28384
Phone: 800-334-6259
Fax: 910-865-8245
Hours of Operation:
Monday - Friday 8:00AM - 5:30PM EST
Latin America Office
Avenida Insurgentes Sur 859
Piso 2, Suite 257
Col Napoles, Del Benito Juarez
CP 03810, CDMX, Mexico
Phone: +52 55 4122 0138