Subject: Head trip - "Pipe down, you'se guys!" he said Archly
From: "Lew Hodgett"

Sch 40 pipe (white PVC), ABS (Black) and sch 80 pipe (gray PVC), are rated
for sanitation service, but who in their right mind would put it on a boat?

White PVC has no UV inhibitors and if left in the sun, will probably
fracture in less than 1 year in a place like SoCal or Fla.

Who in their right mind would run their sanitation hose on the outside of their
boat? :-)

Capt. Bill