Expanding coupling S/S Inch-SMS SKU: 2400246 Size Choose an option1 1/2" inch-SMS2 1/2" inch-SMS2" inch-SMSClear Additional information Additional information Size 1 1/2" inch-SMS, 2 1/2" inch-SMS, 2" inch-SMS You may also like… Gasket for DN and Inch couplingChoose an option Tool for expanding couplingChoose an option