Gruvlok® CTS Reducer, Concentric, Series: FIG 650, Fitting/Connector Type: Reducer, 6 x 4 in Nominal, Grooved, Copper, 6-1/8 x 4-1/8 in OD

Gruvlok® Full-Flow Grooved Fittings for Copper Piping Systems provide an economical and efficient method of changing direction. These copper fittings are available in sizes 2 to 8 in (50 to 200 mm). Cast fittings in 90 deg and 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 wrot 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. Fittings are standard radius, full flow, designed for installation with Gruvlok® Copper System products: FIG 640 Pivot-Bolt Rigid Couplings, FIG 672 Rigid Couplings, FIG 616 Reducing Coupling, FIG 617 Transition Coupling, FIG 61H or 61 Flange Adapters