BRAND: CAVAGNA GROUP KOSANPART NUMBER: 988TW-15INCLUDES: TWO PIGTAIL TANK CONNECTIONS, ALLOWS YOU TO CONNECT TWO TANKSCHOOSE YOUR LENGTH (THIS HOSE WILL GO BETWEEN THE TANKS AND THE REGULATOR)HOSE IS RUBBER/STAINLESS STEEL BRAID WITH A CLOTH COVER, GREAT FOR INDUSTIRAL, HIGH USE, UV RAY APPLICATIONS ETC.ENDS SCREW ON, HOSE CAN BE REPAIRED ON SITE IF DAMAGEDAPPLICATION: TWO STAGE LP-GAS SYSTEMS. REDUCES CYLINDER OR TANK PRESSURE THROUGH AN INTEGRAL TWIN-STAGE SYSTEM TO 11 INCHES W.C.CONFIGURATION: STRAIGHTBTU CAP: 750,000MAX INPUT: 250 PSIINPUT SIZE: 1/4" FEMALE NPTOUTPUT: 9.5"-13.0" WCOUTPUT SIZE: 1/2" FEMALE NPT FREE SHIPPING TO THE 48 STATESASSEMBLY REQUIRED 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.