Bitspower G1/4" Black Sparkle / Royal Blue Enhance Multi-Link For OD 16MM

Features:
1. Dashes of Color that Illuminate Your Aquatic Dreams
2. True Hi-Flow Design.
3. Hi-Quality Brass Material.
4. High Durability Nickel Finished
5. Design For Multi-Link Extension Application Via Acrylic Tube OD 16MM.
6. RoHS Compliant.

Thread : G1/4"
Thread Length : 5MM

The extra Oring is for the tube which OD is a little smaller, such as brass tubing after cutting.