B & K ProLine Series 630-154HC Reducing Adapter, 1 x 3/4 in, Push-Fit x MPT, Brass

The brass push fit fittings provide for simple installations and long-lasting reliability. Easy installation is what makes these fittings stand out among all the others. These fittings are water-tight when installed and have reliable connections so you don't have to worry about leaks or loose connections.