Sports Basement (610 Old Mason St) Address 610 Old Mason St San Francisco, CA 94129 Map link Phone (415) 437-0100 Website Call for current hours Accepted Items Empty one-pound disposable propane or butane gas cylinder Needs Special Disposal (Hazardous) Search above for retail take-back location. No business waste. Handle cylinders that are not empty as hazardous waste. Household Batteries Needs Special Disposal (Hazardous) Put small household batteries into a clear plastic bag on top of black bin or search for retail take-back location. PUT CLEAR TAPE OVER CONTACTS OF LITHIUM BATTERIES. No business waste.