Bitspower G1/4' Silver Shining Dual Rotary 90-Degree IG1/4' Extender BP-90R2 True Hi-Flow Design. Hi-Quality Brass Material. 90-Degree Type With Dual 360-Degree Rotation. High Durability Nickel Finished In Silver Shining Color. Hiding O-Ring Design. RoHS Compliant. Thread: G1/4' Thread Length: 5MM