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
Print Back
In reducing couplings, the cam and groove end is the first size given in the part number. (i.e., a 4030-C-AL is a 4" coupler to a 3" hose shank).

Pressure rating is based on the seal of the mating part.
Type E Reducing Cam and Groove Coupler
Unit of Measure
Items Type E Reducing Cam and Groove Coupler
2015-E-AL
Type E Reduced Cam & Groove Couplings (Male Adapter x Hose Shank) 		Type E Reducing Cam and Groove Coupler
2015-E-SS
Type E Reduced Cam & Groove Couplings (Male Adapter x Hose Shank) 		Type E Reducing Cam and Groove Coupler
3020-E-SS
Type E Reduced Cam & Groove Couplings (Male Adapter x Hose Shank) 		Type E Reducing Cam and Groove Coupler
3025-E-SS
Type E Reduced Cam & Groove Couplings (Male Adapter x Hose Shank) 		Type E Reducing Cam and Groove Coupler
4030-E-AL
Type E Reduced Cam & Groove Couplings (Male Adapter x Hose Shank)
Size N/A 2 x 1-1/2 in N/A 2 x 1-1/2 in N/A 3 x 2 in N/A 3 x 2-1/2 in N/A 4 x 3 in
Material N/A Aluminum N/A 316 Stainless Steel N/A 316 Stainless Steel N/A 316 Stainless Steel N/A Aluminum
Opt Qty N/A N/A N/A N/A N/A 10
Type N/A Male Adapter x Hose Shank
Notes N/A Parts are produced as a welded fabrication. N/A Parts are produced as a welded fabrication. N/A Parts are produced as a welded fabrication. N/A N/A