About Us

Established in 1979 by Kathe and Larry Frahm, we at Astra have over 44 years of experience in the proper repair and maintenance of backflow preventers.  We are very proud that our customers receive only genuine manufactured replacement parts.  We are a Master distributor of backflow parts, and we offer backflow testing equipment calibration and gauge repair service.  Our calibration conforms to the standards traceable to the National Bureau of Standards.  If you do not own your testing equipment, we request that you contact us first before you buy.  We are sure you will discover, like hundreds of our other customers, that ASTRA is your best choice for all your backflow preventers needs.  Thank you for choosing Astra Backflow as your trusted backflow supplier.  We look forward to serving you.