Elkay A42058R Micracore Right Hand Cartridge

“Cold Stem Unit with Nut for American Standard R-Series 6080-4000” has been added to your cart. View cart

White plastic cartridge with brass top metal handle connection stainless screw and black rubber seals.

Elkay A42058R Micracore Right Hand Cartridge - Image 2

WHAT OUR CUSTOMERS SAY…

“Just want to say THANK YOU for your help with this! I couldn't believe the handle arrived Thursday (after ordering Wednesday). I brought it up to my dad's house Friday and just looking at it I didn't think it was going to fit....but it fit perfectly. So appreciative for your expertise and quick shipping! ”

-Ashley K.

02/04/2023

$103.47

The Elkay A42058R is a genuine replacement Micracore ceramic cartridge designed for the hot-water side of compatible Elkay residential and commercial two-handle faucets. It features a right-hand turn design with a 120° rotation angle to provide drip-free performance.

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: 11482 Category: Cartridges & Stems Tag: Elkay

Share on:

This cartridge is self-contained, easy to install, and designed for long-lasting, heavy-duty commercial or residential use.

A42058R

Durable ceramic construction with a metal (brass) stem.
Right-hand turn with a 120-degree turn angle.
Fits Elkay models LK230BH5 and LK231BH5.

Customer submitted image.

Common questions about this product

Yes, this is the OEM recommended part.

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.

WHAT OUR CUSTOMERS SAY…

“The cartridge in my kitchen sink broke last week so I've been without that sink for a whole week. I ordered a replacement from Noel's, which I could not find anywhere else and it worked perfectly. Thank you! You saved me! ”

-Matt F.

09/19/2025