This standard covers fabricated steel mechanical slip-type expansion joints having packing chambers for use on pipe with plain, flanged, grooved, or shouldered ends in nominal pipe sizes from 3 in. (75 mm) through 144 in. (3,600 mm). They shall be manufactured from steel and are intended for use in systems conveying water.
AWWA C221-07
Original price was: $140.00.$70.00Current price is: $70.00.
Fabricated Steel Mechanical Slip-Type Expansion Joints
American Water Works Association , 03/01/2008
Pages: 28
