New OMNI Paintball Remote Line Hose Air Line w/ Slide Check & Gauge Slide Check allows for quick gassing and de-gassing of your marker The Remote Line Adaptor screws into all paintball markers ASA's (Air Source Adapters) A handy Gauge on your remote ASA to help determine when your tank is out of Air! Very nice feature!! Brand: OMNI Paintball Works on all HPA systems (up to 4500 psi) and CO2 Systems