Type ER
type-er
![3 x 2 Inch (in) Size Aluminum Type ER Male Adapter x Shank Reducing E Cam and Groove Coupling 3 x 2 Inch (in) Size Aluminum Type ER Male Adapter x Shank Reducing E Cam and Groove Coupling](/ImgMedium/C101SC-ER-3020AL.jpg)
Aluminum Type ER Male Adapter x Shank Reducing E Cam and Groove Couplings
(11) /Asset/C101SC-ER-3020AL.jpg![1 1/2 x 1 Inch (in) Size 316 Stainless Steel Type ER Male Adapter x Shank Reducing E Cam and Groove Coupling 1 1/2 x 1 Inch (in) Size 316 Stainless Steel Type ER Male Adapter x Shank Reducing E Cam and Groove Coupling](/ImgMedium/C101SC-ER-2015SS.jpg)