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Fits American Standard® Combo Seat Disc

Part Number: 

Fits both snap-on and screw-on tilt flush models
Fits 2" flush valve opening
Specific fit for American Standard®
Seal made of flexible rubber
Made in USA
Alternate part number: 421BP

Product Description

The Fits American Standard Combo Seat Disc's unique design fits both snap-on and screw-on tilt flush models. The seat disc is also compatible with American Standard actuator units. Easy to install, the 421 toilet parts include: (1) Seat Disc and (1) Snap-on/Screw-on Adapter. 

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