Comparison : |
Item # DA 2030BR, 2 x 3 Inch (in) Size Brass Type DA Female Coupler x Male Adapter Reducing Cam and Groove Coupling Item # DA 3020BR, 3 x 2 Inch (in) Size Brass Type DA Female Coupler x Male Adapter Reducing Cam and Groove Coupling Item # DA 3040BR, 3 x 4 Inch (in) Size Brass Type DA Female Coupler x Male Adapter Reducing Cam and Groove Coupling Item # DA 4020BR, 4 x 2 Inch (in) Size Brass Type DA Female Coupler x Male Adapter Reducing Cam and Groove Coupling Item # DA 4030BR, 4 x 3 Inch (in) Size Brass Type DA Female Coupler x Male Adapter Reducing Cam and Groove Coupling
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