Talk to our technical team for help finding your part
Repair Parts
Complete Assemblies
Specialty Tools
Accessories
Testing Equipment
Enclosures & Cages
Shutoff Valves
ACV
Fire Protection
The ARI DC-501 is a double check valve assembly (DCA). Production started in 2016 and it is current. It is available in 1/2″-2″ sizes. The body and shutoff valves are made of a composite plastic material.
Search Results View all results
Thank you for shopping with American Backflow Products Company.
Username or email address *
Password *
Lost your password?