This standard describes fabricated steel and stainless steel tapping sleeves
used to provide outlets on pipe. They are intended for pipe sizes 4 in. (100 mm)
through 48 in. (1,200 mm) with branch outlets through 36 in. (900 mm). This
standard includes requirements for materials, dimensions, tolerances, finishes, and
testing. This standard is not intended to apply to tapping sleeves welded to pipe.
Fabricated tapping sleeves shall be manufactured from steel or stainless steel and
are intended for use in systems conveying water. For outlets and main sizes greater
than those specified, consult the manufacturer.