Check the listing for details. Refrigerant Recovery Tank, R290, Propane, DOT Approved R290, 7 lbs. Capacity New. Color: Green, Condition: New. Listed at 152.95 USD. The refrigerant tank is "EMPTY" and DOES NOT contain any refrigerant. (Disclaimer as required by eBay) Gregoriou Brothers Refrigeration Refrigerant Recovery Tank, R290, Propane DOT, CE and TUV Approved For: Refrigerant R290 7 lbs. Liquid Capacity (2) Anti-Blow-Back, Low-Loss Fittings (Saftey Feature) Dual 1/4" male Flare Connections Refrigerant Recovery Cylinder Holds 7 lbs. of refrigerant R290 Propane One VAPOR Connection (BLUE) & One Liquid Connection (RED) Current and FRESH TEST DATE........... Test date good now for 10 years. D.O.T. Approved Refrigerant Recovery Cylinder/Tank The tank is new and has never been used. It is very clean also. 1/4" SAE Male Flare LIQUID-VAPOR Y-Valve. "THE BABY BOY" Green NEW Dual "Y-VALVE" with "vapor" & "liquid" valves Store recovered refrigerant in these reusable carbon steel cylinders prior to recycling. Cylinders meet D.O.T. specifications 4BA and 4BW. 1/4" SAE male flare hose connections Y-valve.