SECTION 221100 - DOMESTIC WATER PIPING SYSTEMS AND …

Domestic and Laboratory Cold, Hot, and Hot Water Circulating piping, Above Ground within the building Copper Tube: 1/2 inch to 2 inch, ASTM B88, Type ā€˜Lā€™, Seamless, Water Tube, hard drawn temper. Copper Fittings: 1/2 inch to 2 inch, ASTME B16.22, wrought copper or copper alloy solder joint, 150 lb. ................
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