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7 rainbird rain Sensor Replacement Hygroscopic Discs WR2, RSD
Replacement Hygroscopic Discs.For Rain Bird Wired Rain Sensors (Model RSDBEX & RSD)、Rain Bird No Bracket Rain Sensors (RSDCEX)AndRain Bird Wireless Sensors (All WR2 models)
Rainbird Sensor
Easy to Install
Instead of throwing away the entire sensor, just remove the spindle and cap and replace the worn out discs with these 7 new ones.
Model RSDCEX Rain Bird Rain Sensors
This is a simple tool free fix that should take no more than 5 minutes.Brand New replacement hygroscopic discs for Rain Bird Rain Sensors.
All WR2 models Rain Bird Rain Sensors
Including 8 new Rain Bird Rain Sensors.
John
Reviewed in the United States on August 30, 2024
These need replacing every couple years. Perfect fit for me.
vester
Reviewed in the United States on August 20, 2024
Worked great
CDiP
Reviewed in the United States on August 14, 2024
My rain sensor failed due to bad discs. After replacing, it worked as expected. Make sure you put all discs in.
BWC
Reviewed in the United States on August 14, 2024
This is the second set I tried. Same result with this brand as my last review, discs do not expand enough to activate the sensor. This company sent 8 instead of 7 they don't expand enough even with 8. This brand looks exactly like the same cork from the other brand very thin in comparison to the originals. I've wasted about $24 on two tries at using this I should have just spent that towards a new unit. Update: 8/18/24 This seller did reach out to me and offer a refund this is only the second time this has ever happened to me in 18+ years of being on Amazon. I adjusted my rating based on very good customer service.
Swift1
Reviewed in the United States on May 12, 2024
My irrigation system was not shutting down when we had rain. I google the problem and said I needed new discs in my rain sensor. Ordered these, popped them in and it works perfectly now.
Steven C.
Reviewed in the United States on December 4, 2024
Perfect to replace the corks in an old rain bird sensor that had gotten gummed up. Had to use all of the discs, but the sensor is now working as good as new. Highly recommended!
CYW
Reviewed in the United States on October 6, 2024
Left are the original Rainbird discs (6) that have lost their ability to expand. They are dry. they would need expand slightly higher to trip the sensor.On the Right are the 8 discs in this package after fully soaking in water. Not even close to tripping the sensor. Fully stacked these discs were a fraction of the total height of the original rainbird discs. I tried testing them until I got tired of pouring water into the sensor and finally tried soaking the discs, they still could not expand far enough to even register on the sensor. The sensor does register when I manually push it so it is working correctly. The discs are just too thin..
AQucsaiJr
Reviewed in the United States on October 1, 2024
Worked perfectly in my 10+ year old rain sensor.
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