Where can a person buy just the clear silicon gasket that located at the bottom of the tower?

I have hunted all over with no luck. It's a cheapo snap-in part at the bottom of the tower and eventually breaks off. I guess they can't make enough money selling a $2 snap-in part so they make you buy the whole tower again. Eventually you could just buy a whole new toilet...will never buy Mansfield again.

Does this work with the button on top of cover

Yes, this is for a 2 flush system. One for liquids, one button for solids.

How do you remove the valve tower to either replace it or the seal?

If you are just replacing the tower, turn it until it clicks and lift it off. If you are replacing the whole thing, you have to remove the tank.

How do you adjust the flush level? My full and half flush are both at thr top of the tower/set to minimim flush, which simply isn't useful. Please hel

There is adjustment, one side is full flush, the other side is half.

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Mansfield Dual Flush Valve Tower - 308DF3

Product ID: 74037743

Details

Brand
Mansfield
Exterior Finish
Stainless
Inlet Connection Size
2 inches
Inlet Connection Type
Threaded
Item dimensions L x W x H
13.5 x 3 x 3
Material
Stainless

📏13.5-inch precision fit

🔩Stainless steel durability

🚽Dual flush 1.1 & 1.6 gal

€ 78.69

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Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚽 Upgrade your flush game — efficiency meets durability in one sleek valve tower!

BUILT TO LAST - Crafted from premium stainless steel components including clip, seal, and nut for corrosion resistance and long-term reliability.
ECO SMART DUAL FLUSH - Save water effortlessly with 1.1 and 1.6 gallon flush options, reducing your footprint without sacrificing performance.
PRECISION ENGINEERED FIT - Designed exclusively for Mansfield Summit tank model 3386, ensuring a seamless, leak-free installation every time.
COMPLETE INSTALLATION KIT - Includes flapper, chain, spud gasket, and all necessary hardware so you’re ready to upgrade right out of the box.
TRUSTED BY HIGH TRAFFIC HOMES - Proven sturdy and dependable in busy households, delivering consistent flush power day after day.

The Mansfield Dual Flush Valve Tower 308DF3 offers a water-saving dual flush system with 1.1 and 1.6 gallon options, tailored for Mansfield Summit tanks. Standing 13.5 inches tall, it features stainless steel hardware for enhanced durability and includes all necessary installation components, making it a reliable, eco-friendly upgrade for busy households.

Specifications

ASIN	B012TIYG14
Best Sellers Rank	#115,873 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #165 in Toilet Flush Valves
Brand Name	Mansfield
Customer Reviews	4.6 4.6 out of 5 stars (317)
Exterior Finish	Stainless Steel
Inlet Connection Size	2 inches
Inlet Connection Type	Threaded
Item Dimensions	13.5 x 3 x 3 inches
Manufacturer	Mansfield
Manufacturer Part Number	308DF3
Material Type	Stainless Steel
Model Number	308DF3
Number of Items	1
Number of Packs	1
Outlet Connection Size	2 inches
Outlet Connection Type	female
Size	13.5 Inches
UPC	040003110337
Unit Count	1 Count
Valve Type	flush valve

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€ 78.69

Duties & taxes included

In stock

Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Austria.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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