Piping

John S. posted on Chaski.org:


 * Steam supply lines are typically 3/8 inch diameter pipe
 * Injector lines are typically 5/16 inch diameter tube
 * Blower line is typically 1/4 inch diameter tube

Sealing
Mike Massee wrote:


 * I have been very happy with LocTite 567 High Temperature Thread Sealant with PTFE.