1 13

Retrofit Seats LLC

Toilet Seat Adapter - Fits Case Toilets and Bemis Stay-Tite Seats

Toilet Seat Adapter - Fits Case Toilets and Bemis Stay-Tite Seats

$49.99 USD
$49.99 USD
Sale Sold out
Shipping calculated at checkout.
Color: Gray

Upgrade your vintage Case toilet with this 3D-printed adapter bracket made from durable PETG. Designed for Case models with 7-inch hinge spacing and front-mounted bolts (including Case 1000, 1100, and 3000), it allows you to install modern Bemis and other Stay-Tite toilet seats with ease.

No need to search for expensive or discontinued Case toilet seats—this practical solution restores function while preserving the look of your classic fixture. Each kit includes stainless steel hardware and raised bumpers for a stable, level fit.

Order it printed in a color-matched PETG—close to original tones but not exact—or choose a neutral base to paint it yourself. Custom color options available.

For more information, check our About Page or view Installation Instructions.

Case® and Bemis® are trademarks of their respective owners. Retrofit Seats LLC is not affiliated with or endorsed by these companies.

View full details

Customer Reviews

Based on 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
S
Steven Costantino
Blessing for Case Low Boy toilet owners

I bought one of these adapters for my PINK Case 1100 elongated bowl toilet. I suffered for 22 years with a white seat on my pink toilet after the original pink seat broke. (White was the only color I could find that fit my toilet.) This adapter works great with the Bemis 600SLOWT(round) & 1200SLOWT(elongated) Stay-Tite seats. Retrofit Seats, LLC worked hard with me to print an adapter in a light pink filament to closely match my pink toilet. He responds quickly to all communications you send him. He makes sure you are satisfied with his product. I have had the adapter mounted on my toilet for about 1 1/2 months now it is working great and holds the Bemis 1200SLOWT pink seat I have attached to it nice and tight. I finally have a PINK seat on my PINK toilet again!!!!!!! Thank you Retrofit Seats, LLC. Buy from this gentleman with confidence, you'll be glad you did! Steve C.

User picture