Based on this product's specifications, here are some alternatives and similar models
Pneumatic connector DELOCK 12 mm 90° angled with mounting hole, female thread, metal/plastic, length 39.5 mm
Summary description:
DELOCK pneumatic connector for 12 mm tubing, 90° angled design with a mounting hole for secure installation. Body combines metal and plastic, finished in black. Features a female thread for connection and measures 39.5 mm in length. Suited for compressed air systems, machine fittings and industrial pneumatic lines where a compact right-angle feed and fixed mounting are required.