Toilet Partition Door 4230 Squared Hole Concealed Latch

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Polished chrome latch with concealed slider.

Toilet Partition Door 4230 Squared Hole Concealed Latch - Image 2

WHAT OUR CUSTOMERS SAY…

“I texted him a picture of the shower part from the 50’s I needed and he was able to identify it immediately. I ordered it and it showed up in two days! Very knowledgeable and friendly! ”

-Jim F.

02/04/2026

$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, noelsplumbingsupply@fuse.net, 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…

“Hello, I was in the shop on Tuesday and was greeted and helped by a gentleman named Jackson. He was extremely helpful, friendly and it was really a pleasure to see a young man working in this industry with knowledge and kindness. I run my my own small business and was a first time customer at Noel’s, being greeted and cared for in that manner will definitely bring about my return. I want to send me sincerest gratitude to your team. Thanks again! ”

-Jimmy M.

10/21/2022