Toilet Partition Door 4230 Squared Hole Concealed Latch

Polished chrome latch with concealed slider.

WHAT OUR CUSTOMERS SAY…

“Y'all are amazing. I live in Texas and it's faster to order express from Noel's than go to local parts stores. Customers can text Noel's a picture of the part they need and Noel's will find that part or the equivalent and text the link. They have 2-3 day shipping available. The staff answers the phone quickly, politely and they know their stuff! The unit I needed plumbing parts for was built in the 30s. No matter, Noels has me covered. I highly recommend them. Thank you Noel's for your efficient, old school excellence combined with current technology! You have saved me so much time, money, and aggravation! A++++++ ”

-Thalia,

07/03/2026

$20.47

The 4230 is a commercial restroom partition concealed latch featuring a square hole mechanism. It is manufactured to fit standard 1-inch thick commercial restroom doors.

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

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Crafted from heavy-duty cast Zamac and finished with a bright, polished chrome plating, this latch is built to withstand high-traffic environments while resisting wear, corrosion, and tarnish. Whether you are installing new bathroom partitions or replacing worn-out hardware, the 4230 provides a reliable, secure locking solution that fits seamlessly with various partition styles, including Mills and Bradley systems.

4230

Polished Chrome Zamac
Concealed internal slider mechanism with a square hole actuator hub
For 1″ door

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.

Yes, this aftermarket part will replace your OEM part.

WHAT OUR CUSTOMERS SAY…

“Order received and installed. Thank you very much (spoken mentally in my best Elvis voice). Really is nice to know that there is still a business out there that's got their act together! Appreciate the quick service and correct parts shipping. Thanks again.. jP ”

-Jack P.

04/02/2026