Adjustable-Height Flush Valve Kit, Large, 3-In.

Adjustable-Height Flush Valve Kit, Large, 3-In.

Marsoni

M251S

$28.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Adjustable-Height Flush Valve Kit, Large, 3-In.The Adjustable 3" Flush Valve and Tank to Bowl Gasket Kit fits specific toilet models made after 1997. Quick and easy to install, the flush valve height easily adjusts from 7" to 11 1 2", with no tools or hack sawing required. The oversized tube and funnel reduce flood risk while the included premium flapper and tank to bowl gasket ensure a tight, leak proof fit. The kit fits most 3" 2 piece toilet tanks, but does not fit any Kohler toilets. Easy to

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Just before I purchased these 3 I bought 2 sets of 2 larger ones. The color is exactly what I was needing. They are packaged together so no scratches or damage. My husband (the installer) says they are easy enough to install. They are perfect for a diy update, durable and hold plenty of weight for their size. Happy happy customer

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Reviewed in the United States on May 8, 2026

Verified Purchase

Jose

Louisville, US

★★★★★ 5

Good quality for the price

Color: Black, Size: 30"W x 6.7"D, 3 Pack, Color: Black, Size: 30"W x 6.7"D, 3 Pack

Seamless floating shelves that look and feel great. I opted to use different drywall anchors since I didn't trust the ones that came with the product. I have bad drywall and no studs where I was mounting so that doesn't fall back onto the product. The shelves are true to size and have held up great. The shelves themselves aren't too heavy so it leaves some room to add weight onto them. I used the 30in long shelf on the left and 24in long shelf on the right to create a nice corner shelf. There are additional screws on the bottom the keep the shelves from moving off the bracket.

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Reviewed in the United States on February 18, 2026