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Diverter Unit for VIntage Sayco K1D-1116

Bright brass body with polished chrome stem black rubber washer and brass screw.

chat iconWHAT OUR CUSTOMERS SAY…

“Thank you for exact part. Just received and replaced and worked out great! ”
-Karl D.
09/05/2025

$34.17

 

The Sayco K1D-1116 is a tub and shower diverter valve stem cartridge designed to control the flow of water between a bathtub spout and a showerhead. It features a brass compression-style body, is approximately 4-3/4 inches long, and uses a 16-point broach spline for the handle connection.

We can ship anywhere the US Postal Service ships. For orders being shipped outside the US, please contact us at (888) ASK-NOEL, noelsplumbingsupply@fuse.net, or via the text widget on this screen.

SKU: 18389A Category: Tag:

Stop annoying leaks and restore proper water flow with the Sayco K1D-1116 brass old-style diverter unit. Designed specifically as a direct replacement part for vintage and standard Sayco two- and three-handle tub and shower systems, this heavy-duty brass compression stem reliably switches water between your bathtub spout and showerhead. If your current shower diverter is leaking, dripping, or failing to completely send water upward, replacing the worn-out valve stem with this exact-fit aftermarket solution saves you from a costly full-wall plumbing remodel.

 

K1D-1116

 

  • 4 3/4″ length
  • 16 Point Broach

 

Common questions about this product

Will this item replace the original OEM part? chevron-icon

Yes, this aftermarket part will replace your OEM part. 

Is this the correct item for my application? chevron-icon

If you’re not sure text us a picture 1-888-275-6635 or email us a picture at noelsplumbingsupply@fuse.net.

 

We will make sure you have the right part.

 

 

chat iconWHAT OUR CUSTOMERS SAY…

“We were looking for a cartridge that not only matched the bottom holes but that would have the splines & you knew our cartridge had an additional piece which would not have spines on the new replacement We received the replacement cartridge yesterday; we replaced the old today & happy to say it fits perfect. Thank you for your great information and the speedy shipping. Should we need other supplies in the future, we will certainly contact your business. ”
-Leah l.
01/26/2023
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