TANK NOT INCLUDED, SHOWN FOR REFERENCE ONLY APPLICATION: BRASS CAP FOR BBQ TANKSPROVIDES A LEAK FREE SEAL FOR 1-5/16" ACME THREAD FOUND ON 5LB, 10LB, 20LB, 30LB AND 40LB VAPOR TANKSHEAVY DUTY BRASS CONSTRUCTION MOST ORDERS SHIP IN 2-10 BUSINESS DAYS, FREE SHIPPING TO THE 48 STATESFeel free to ask us about conversion kits for almost anything including trucks, cars, generators, tractors, boats, motorcycles, RVs etc. We can build a kit to convert almost any engine! WARNING:This product can expose you to chemicals including Lead and lead compounds, which are knownto the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov. WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the state of California to cause cancer. www.P65Warnings.ca.gov. WARNING: These products contain a chemical known to the state of California to cause cancer and birth defects or reproductive harm. www.P65Warnings.ca.gov.