ECN Forum Forums General Topics of the Trade General Discussion Area 1 1/2" or 2" PVC LB

If 2" isn't too big for any reason other than asthetics, I've often found that 2" is cheaper than 1-1/2", simply because they sell so much more of it.

Getting SER through an LB a few too many times has convinced me that it's cheaper to pipe all the way and use PVC and RHW-2, plus the installation lasts much longer.