Atlas Knife & Tool - 2-Tank “Thunderdome” Regulator

Two tanks enter, one tank leaves!  That’s the thought behind the Thunderdome regulator. By duplexing two propane tanks, you significantly decrease freezing up, regardless of tank size Thunderdome regulator includes: FREE SHIPPING in the contiguous US! Dual QCC-1 connectors on 24″ steel braid covered hoses Independent ball valve allow shutting off either side for hot-swapping tanks Combined 0-20 PSI regulator 60″ steel braid covered hose leading to 5/8″ flare 45° connector fits most standard forge burners 1 Year Limited Warranty (Refer to Manufacturer's Warranty) This product does not conform to UL/CSA safety standards. USE AT YOUR OWN RISK! Modern propane systems are often problematic with high output devices such as multiple burner forges.  Consider that a 2-burner forge can use the same amount of propane as 8 medium BBQ grills.  The regulators and safety valves detect the sudden, high output as a leak and limit the flow.  These 2-tank regulators are designed WITHOUT the overflow