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Acorn Diaphragm Assembly, Toilets - 2563-121-001

Marsoni M251S
Sale price$32.44
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Get it in 3 business days with 1 day shipping. Friday, May 29
Acorn Diaphragm Assembly, Toilets - 2563-121-001Prison toilet flush valve diaphragm repair parts are kits for replacing diaphragm type assemblies within a flush valve (flushometer) to restore proper flushing and sealing. The diaphragm assembly regulates pressure inside the valve using a flexible rubber disc (diaphragm) that seals the valve seat after each flush. A diaphragm that becomes worn or warped may either stick in place to prevent flushing or fail to seal so that the toilet keeps running.
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4.1 ★★★★★
Based on 77 reviews
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Verified Purchase
WillB
Lexington, US
★★★★★ 1
Mount presses on the back of the screen Too hard
Color: Black
Waste of time. Doesn’t mount well. The screen shows visible backlight stress from where the mount presses on the back of the screen Returning it same day
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
I
Verified Purchase
I Agoren
Carnegie, US
★★★★★ 5
Good option for FSD drivers with a thin skin
Color: Black
Works great. Holds the phone very well and can be repositioned very quickly to accommodate various driving modes like laid back and deep or focus edge of your seat with getting yelled at by FSD (not really self driving)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
A
Verified Purchase
As unique ink
Port Orchard, US
★★★★★ 4
Easy install
Color: Black
Sometimes it falls off if you hit a bump but it’s very durable. Functions well. Magnetic strength is impeccable. Easy installation
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Reviewed in the United States on April 21, 2026
M
Verified Purchase
Mark B
West Palm Beach, US
★★★★★ 5
'A Must Buy'....!!
Color: Black
I have had multiple Magnetic phone mounts, this is by far the best one yet. For the price, it is a 'must' buy, it fits perfectly on corner of screen, very tight, never an issue with bumpy roads, sharp curves, etc. You can use mount at different angles, whatever suits your needs.
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Reviewed in the United States on April 19, 2026
D
Verified Purchase
David New
Houston, US
★★★★★ 5
Tesla Phone Holder
Color: Black
I’m using this in my Tesla and it’s super strong. Very happy with the versatility
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Reviewed in the United States on May 16, 2026

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