Show whole topic May 01, 2012 1:11 am
alecrb Offline
Member
Registered since: Dec 05, 2007
Location: Vancouver, Canada


Subject: Re: Heater pipes...
You can quickly check to see if the pipe is polyethylene or polypropylene by seeing if a piece will float in water. These are the only two common plastics that will. ABS and PVC can handle a bit higher temperatures (and can be solvent-bonded, unlike PE and PP). If you can find CPVC, that would be the best.
Alec