Customer Testimonials

You guys are the best!! We have been using your drip irrigation products at our Food Pantry Garden for the past four years. Your dedication to customer service has set a very high bar that other companies could only hope to achieve. - Bart

Irrigation parts are of high quality and service was the same caliber. Frank G.

Im very impressed! Very fast shipping and the product works perfectly! Better than I could hope. This will be my go to place for future greenhouse irrigation. Cheers Mikhail

I cannot speak highly enough about drip depot. Their site is very easy to navigate and has everything you could need pertaining to drip irrigation. I really appreciated the customize a kit feature. I would highly recommend drip depot to a friend. - Andrew

I am installing a drip irrigation system to use on my deck to support our container plants. This will be an integral part of my system. Timer, check valve, "add-it" fertilizer injector, "Y" Filter, pressure regulator, 1/2" black poly tubing, then success!!! Jesse Johnson

Dema Backflow Preventer ASSE 1055B Certified

Name: Dema Backflow Preventer ASSE 1055B Certified
Brand: Dema
Price: 12.35 USD
Availability: InStock

Product Description

Model 16-30 Hose Thread Backflow Preventer by Dema is an ASSE 1055B certified Action Gap backflow preventer with 3/4 hose threads on both inlet and outlet. Backflow preventer is not rated for constant pressure. Model 16-30 backflow preventer is for Dema dispensing systems, such as the Blend Centers.

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Dema Backflow Preventer ASSE 1055B Certified

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