Grinnell® Reducing Tee, Series: 621, Fitting/Connector Type: Tee, 4 x 4 x 2-1/2 Nominal, Groove, Copper Alloy, Casting, Industry Standards: CDA C89833/C83470
GRINNELL Full-Flow Grooved Fittings for Copper Tubing Systems provide an economical and efficient method of changing direction. These copper fittings are available in sizes 2 inch thru 8 inch. Cast fittings in 90 deg elbows, 45 deg elbows, tees, caps, concentric reducers, and reducing tees are cast with a copper alloy conforming to CDA C89833. Cast fittings are stronger and more durable than wrought copper fittings and are less susceptible to damage in transit or during installation. Reducing fittings are available with Groove x Groove or Groove x Cup End configurations.