Gas Propane Upgrade Kit incr From 2 To 4 Cylinders

**For use with propane only!** This is a 4 cylinder propane changeover upgrade kit for use with manual, auto changeover regulators and high pressure changeovers. Automatic Changeover Regulators ensure continuous gas supply. When the pressure in the supply cylinder falls, the changeover regulator switches automatically to the reserve cylinder. - Upgrade from 2 cylinders to 4 with this kit - **Contains**: 2 x 30" W20 pigtails, 2 x W20 T pieces