74758-11 - 3/4" Ranger Service Fitting - Ranger x RangerAY McDonald 74758 11 3 4" Ranger Service Fitting Ranger x Ranger A. Y. McDonald's new RANGER fittings are designed with You, our Customer, the Boss in mind. The unique design of the RANGER allows it to assemble onto multiple ranges of 3 4", 1", 1 1 4" or 1 1 2" nominal pipe diameters from CTS up to PVC. It not only saves time, but the design of this wide range fitting also reduces inventory by replacing up to 99 compression connections. When you know