Back   WATER SYSTEMS List #  7.95.62.19 Pipe Copper Date:  Feb 07, 2018 SPECIFICATIONS: ASTM B88M Specific Requirements: 1) Copper pipe from 19 mm to 50 mm dia. meeting the requirements of ASTM B88, Type 'K' - Soft Copper Water Service Pipe.   Company Product Model/Series Remarks Great Lakes Copper Inc. Copper Pipe, ASTM B88 Copper Pipe Type K, soft