Bill, you could glue in a reducer to use smaller PVC if needed.

I thought you liked the trash can style of cage vs. the square anyway! wink grin

I forgot that I had saved this link:
http://flexpvc.com/cart/agora.cgi?product=PVC-3-ways
They have both pressure rated and non-pressure rated fittings.

Last edited by esshup; 10/01/11 12:33 AM. Reason: added link
www.hoosierpondpros.com

[Linked Image from lh6.ggpht.com]
http://www.pondboss.com/subscribe.asp?c=4
3/4 to 1 1/4 ac pond LMB, SMB, PS, BG, RES, CC, YP, Bardello BG, (RBT & Blue Tilapia - seasonal).