Y-distributor, 2 quick couplings, R3/8'IG. Accessory type for compressed air devices: Y-distributor. The original Einhell distributor is made of robust brass and features 2 quick couplings with a conical R 3/8 inch internal thread. The threads are characterized by finely crafted thread profiles and excellent fit accuracy. With the Einhell distributor, more can be extracted from the compressor: two compressed air machines can be operated simultaneously without the need for constant reconnection and reconfiguration. A sensible addition to the home compressed air repertoire for DIY enthusiasts.