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One way check valve, no backflow
You will see a small arrow in the center of the product. The direction of the arrow is the direction of the fluid. One way direction, no backflow.
PVDF material
The shell of the one-way check valve is made of PVDF material
Compared with similar Teflon, PVDF material has higher rigidity and pressure capacity. When works at low temperatures, it shows high strength and high toughness. It working temperature is between -30 degrees + 150 degrees. PVDF is stable to chlorides, bromides and energy rays. It has excellent chemical and hydrolysis resistance, outstanding ozone, UV and weather resistance. High mechanical strength, good rigidity and good creep resistance. Good slid ability and wear resistance. Inherently low flammability and good electrical insulation
Product welding
We use sophisticated welding machines to ensure that each product is welded and produced qualified
Anonymous
Reviewed in Canada on July 25, 2024
I guess I could have gone to Jacuzzi and paid 4 times extra for the exact same thing, but glad I didn't. Worked perfectly for my hot tub ozonator. Back in business. Shame on jacuzzi for price gouging gullible customers.
good or not
Reviewed in the United States on November 26, 2024
Previous models got waterlogged once a year - this one restored the ozone bubbles and seems more rugged - better material. After six months, all good.
Guillaume51
Reviewed in France on October 31, 2024
Utilisé afin d'éviter les retours d'eau sur des pompes de relevage (évacuation des condensats de clim). C'est parfait !
Saxon
Reviewed in the United States on October 20, 2024
Both of these valves failed within a week. Used for Spa ozonator.
Rob
Reviewed in the United States on July 14, 2023
My hot tub is back up and running.
R. P. Boylan
Reviewed in the United States on June 22, 2023
Replaced faulty (old) check valve. Make sure you verify flow direction, it is very tight fitting (this is a good thing as the system is under pressure).
Carolann
Reviewed in the United States on March 15, 2021
Great used this to stop the back-flow of my baby girls Podee bottle
Customer
Reviewed in the United States on June 7, 2020
First one failed in a hot tub ozonater application within 90 days. We’ll see for the 2nd!
CLARKE E.
Reviewed in the United States on July 28, 2019
I needed a anti back flow for a windshield washer pump I installed on a Canam Spyder. Not for the windshield,but to spray on me when the heat index is over 100 deg,F. A quick burst helps cool me down and makes a big different in comfort level. I run distilled water in the system to avoid water spots on the bike.
Tom
Reviewed in the United States on December 18, 2019
So I purchased these to replace the check valve in an under cabinet soap dispenser. They are much better made that the one that came with the dispenser originally and seem to working really well. Would recommend
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