Shower Door Guide Replacement/Showerite

Thanks for writing in. I'm afraid I can't narrow down what you need to a specific part. Showerite door center guides have been replaced by our 10-119 in the past; but if you're uncertain this is what you need, show us pictures of your old center guide and we'll do our best to confirm the right replacement.

Take a look at the 10-218 which has the screw holes on the face of the guide like you show in your photo. This is for 1/4" thick glass. See if you could adapt this guide to your door.

We unfortunately don't sell this exact part. The best option available to us is the 10-218 that Dave suggested above, but it's not a guarantee. Another possibility is the 10-122 or even the 10-119. 

I am sorry that we can't offer a better replacement option for this guide.