Tub fixtures to close together.

[Braggert]

I'm redoing my master shower and bath. Was about to order some new Moen tub fixtures (two handle, roman spout) when I looked at the spec and it states a need for 10" min. distance between handle centerpoints. My current fixtures are 8" on center (although they are not very well centered relative to the current spout - about 1/2" off).
As I've not found any fixtures my boss (aka wife) likes that fit an 8" center, I'm wondering if it's possible/a good idea to think about cutting new holes in my existing fiberglass tub (brand: Royal)? Can I do this and patch the old ones? How would this be done?
Any advice would be appreciated.


Brad

[phishfood]

Brad, welcome to Plumbing Forums.

It has been a few years since I installed deck mount roman tub faucets, but I am wanting to say that I have installed Moens with an 8" center spread. I think that you might have to trim the copper tubes between the spout base and the cartridges, but I think that you can make it work otherwise. Like I said, it has been awhile, but that is what my questionable memory is telling me.

Do you have access to a dsplay model that you could measure the diameter of the tub spout and the length of the handles? This would let you know for certain.

[Mr_David]

I'm thinking you are talking about a one pc TUB and Shower unit and you have access through the wall from behind the fiberglass. Most in wall 2 handle fixtures are 8" Center. Fiberglass inclosures can be patched.