Primochill Ghost Compression Fitting - Knurled Grip - 1/2" x 3/4" - Nickel Plated Black

These PrimoChill Ghost Compression Fittings for Flexible tubing are a combination of nickel coated brass inner section with an aluminum ring for tube sealing. The aluminum outside ring makes them light weight and have a knurled texture around the outside to make tightening simple.