10pcs Elbow 1/4 Inch OD to 3/8 Inch Tube OD Quick Connect Purifiers Tube Fitting
$12.49
Quantity & Size: Includes 10pcs quick connector, Elbow 1/4 Inch Tube OD to 3/8 Inch Tube OD Quick Connect Water Tube Fitting Combo Push in to Connect, which could fit your need.