(b) carbon steel fittings and Schedule 10 and 40 carbon steel pipe; (c) stainless steel fittings and Schedule 5, 10, and 40 stainless steel pipe; or The IAPMO/ANSI/CAN Z124.10 standard covers urinal ...
You may not have noticed, but we've had a war of words going on over the issue of imported Chinese cast iron soil pipe. In our May issue, we ran a letter from an importer of Chinese cast iron pipe ...