I had to go to the orange box this morning due to a leaky sink strainer basket.

While I was there I think I found what Matt was referring to. There is not any type of listing stamped or printed on the pipe itself.

It reads: Hand Tighten Only T&P Valves With 10,000 BTU Or Less Rating AllPass

I snapped a couple of pics with my phone.

Attached Images

	PIC-0014.jpg (32.7 KB, 60 views)
	PIC-0015.jpg (29.9 KB, 40 views)