Dunham Rubber & Belting Corporation
Dunham Rubber & Belting Corporation
682 Commerce Parkway West Drive, Greenwood, IN 46143
Toll Free: 800.876.5340
Tel: 317.888.3002
Fax: 317.888.2335
Email: mail@dunhamrubber.com
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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.
EZ Boss-Lock Reducing coupler x adapter
Unit of Measure
Items EZ Boss-Lock Reducing coupler x adapter
RDA2030EZ
EZ Boss-Lock Reducing Cam & Groove Couplings (Coupler x Adapter) 		EZ Boss-Lock Reducing coupler x adapter
ADA2030EZ
EZ Boss-Lock Reducing Cam & Groove Couplings (Coupler x Adapter) 		EZ Boss-Lock Reducing coupler x adapter
RDA3020EZ
EZ Boss-Lock Reducing Cam & Groove Couplings (Coupler x Adapter) 		EZ Boss-Lock Reducing coupler x adapter
ADA3020EZ
EZ Boss-Lock Reducing Cam & Groove Couplings (Coupler x Adapter) 		EZ Boss-Lock Reducing coupler x adapter
RDA3040EZ
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.