Watts 5 16 In O D X 1 4 Plastic Coupling

this 5 16 in o d x 1 4 in o d in quick connect coupling is used to interconnect with multiple materials without the need for special tools or tube inserts it is easy to install and the fittings can be used for hot and cold water applications the unique o ring guide feature insures zero leak connections by protecting the o ring from damage during connection and increasing the connectors side load capacity this fitting joins the tubing on the outside increasing the flow capacity by more than 30 it utilizes a swivel nut with nps straight threads and a cone seal that can be threaded without tools or thread sealant and makes the quick connect fitting ideal for vibrating and dynamic applications