In reducing cam and groove couplings, the coupler is the first size in the part number; (i.e., a ADA4030 is a 4" coupler to a 3" adapter).
Couplers are supplied standard with a Buna-N gasket, other gasket types are available.
Unit of Measure
Items
EZ Boss-Lock Reducing coupler x adapter

EZ Boss-Lock Reducing Cam & Groove Couplings (Coupler x Adapter)

EZ Boss-Lock Reducing coupler x adapter

EZ Boss-Lock Reducing Cam & Groove Couplings (Coupler x Adapter)

EZ Boss-Lock Reducing coupler x adapter

EZ Boss-Lock Reducing Cam & Groove Couplings (Coupler x Adapter)

EZ Boss-Lock Reducing coupler x adapter

EZ Boss-Lock Reducing Cam & Groove Couplings (Coupler x Adapter)

EZ Boss-Lock Reducing coupler x adapter

EZ Boss-Lock Reducing Cam & Groove Couplings (Coupler x Adapter)
Size N/A 2 x 3 in N/A 2 x 3 in N/A 3 x 2 in N/A 3 x 2 in N/A 3 x 4 in
Material N/A 316 Stainless Steel N/A Aluminum N/A 316 Stainless Steel N/A Aluminum N/A 316 Stainless Steel
Type N/A Coupler x Adapter
Notes N/A Parts are produced as a welded fabrication. N/A Parts are produced as a welded fabrication. N/A N/A N/A Parts are produced as a welded fabrication.