BRAND: CAVAGNA GROUP KOSANPART NUMBER: 998TW-13INCLUDES:COPPER PIGTAIL TANK CONNECTION3/4" ID HOSE WITH 3/4" MALE NPT ADAPTERSCHOOSE YOUR LENGTH (THIS HOSE WILL GO BETWEEN THE REGULATR AND THE APPLIANCE)APPLICATION: TWO STAGE LP-GAS SYSTEMS. REDUCES CYLINDER OR TANK PRESSURE THROUGH AN INTEGRAL TWIN-STAGE SYSTEM TO 11 INCHES W.C.CONFIGURATION: STRAIGHTBTU CAP: 1.4 MILLIN BTUMAX INPUT: 250 PSIINPUT SIZE: FEMALE POLOUTPUT: 9.5"-13.0" WCOUTPUT SIZE: 3/4" FEMALE NPT FREE SHIPPING TO THE 48 STATES Feel 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 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.