2860 Market Street, San Diego, CA  92102

(619)527-2525  or  (800)66-BKFLO

American Backflow™ Specialties, Inc. is updating our website.

Please call (800)662-5356 with your orders.

OPEN FOR BUSINESS and ready to serve you. Thank you.

Since 1988, American Backflow™ Specialties, Inc. has provided genuine original manufacturers backflow prevention assemblies, repair parts, testing equipment, enclosures, tools, and accessories that allow you to quickly and easily get the job done. We offer friendly and knowledgeable customer support.

Call us 7am – 5pm PST, Mon – Fri, (619)527-2525 or (800)66-BKFLO


We stock both lead free for potable use and leaded for other industry applications.

Click Here to View Assemblies

Backflow Preventer Assemblies

Parts & Kits

Only genuine
backflow parts and kits.

Click Here to View Repair Parts & Kits

Backflow Preventer Parts and Kits


To help assist in backflow prevention we have no hassle, free to use videos.

Click Here to View Videos

Backflow Preventer Videos


A catalog available in hard copy with a $40 certificate OR download for FREE.

Click Here to View Catalog

View Catalog

Featured Backflow Prevention Devices

Serving the Backflow Industry Since 1988