Thread: Plumbing pipe questions
View Single Post
  #7  
Old 10-25-2005, 02:40 AM
WWWD's Avatar
WWWD WWWD is offline
Member
  
Join Date: Sep 2005
Location: Vancouver
Posts: 292
WWWD is on a distinguished road
Default
i think any plumbing supply place should have it. the only diffrence between 20 and 40 is the interior pipe size. 40 is better for cold water enviroments so it won't crack.