Bitspower G1/4" to 7/16" ID, 5/8" OD Compression Fitting V2 for Soft Tubing, 90&deg; Triple Rotary, Deluxe White For Tubing with 7/16" ID (Inner Diameter) and 5/8" OD (Outer Diameter) G1/4" thread Hi-Quality Brass Material Hidden O-ring Design Color: Deluxe White