Residential Never run out of propane! Buy a spare tank and save on multi tank purchases! Save more when you buy more! $24.95 20 pound cylinder exchange* *An exchange requires a qualifying OPD tank that we will trade for our full delivered tank. The tank must be in good condition, with working valve and no excess rust. We trade ownership of tanks therefore you will then own the tank we deliver and Rapid owns the empty tank picked up from you. BUY $49.95 Full 20 pound cylinder (NO exchange) Don’t risk running out of propane! BUY Cylinders delivered directly to you with just a few clicks! Stop hauling those tanks. q SAFETY Propane is one of the safest fuels, when used correctly. Follow these helpful tips and guidelines. Learn More t FAQ's Have a question about our services? Click here to find out more about how Rapid works. Learn More CONTACT US Need additional information? Click here to contact us directly. Learn More