Feature:1. Corners are meticulously polished, and the processing line is uniform, the appearance is burr‑free, seamless, and it is not easy to scratch your hands.2. The elbow is an indispensable part for maintenance. It can be stored and used for a long time in a suitable work and storage environment.3. Made of cast iron, uniform wall thickness, durability, compression resistance, corrosion resistance, high hardness, high temperature resistance.4. 90‑degree forged street elbow for connecting a male‑ended and a female‑ended pipe with different diameters at an angle.5. Necessary air pump accessories for the elbow air compressor, and suitable for the 1.6 air compressor 3100 configuration.How to Use:Just install it on the applicable air compressor.Specification:Item Type: Air Compressor ElbowMaterial: Cast IronPurpose: For Air Compressor and Pump AccessoriesHigh Pressure 65 Iron Elbow Thread Specification: Approx. 33 x 27mm / 1.3 x 1.1inFine Pitch Approx. 31 x 25mm / 1.2 x 1.0in1.05 Iron Elbow Thread Specification: Approx. 33 x 26mm / 1.3 x 1.0inFine Pitch: Approx. 32 x 24mm / 1.3 x 1.0inApplication: For 1.6 Air Compressor 3100 Configuration Package List:1 x Air Compressor Elbow