You've got the Athanor portable water heater but your gas bottle's still on the older ½-inch POL fitting. You can't just wing it with a random hose from the hardware shop – gas connections need the right thread and the right rating. This Jaycar POL hose is made for the Athanor and connects to standard ½-inch POL-fitting gas bottles. Thread it on, check for leaks at the joint, and you're running hot water off your existing bottle without hunting for an adapter that might not seal properly. Sold as a single hose; you'll still need the water heater itself (YS2850) and a compatible gas cylinder
| brand | Jaycar |
| fitting_size | ½ inch (POL) |
| compatible_product | Jaycar Athanor Portable Gas Water Heater (YS2850) |
| connection_type | POL |
| category | Electronics & Components > Automotive & Outdoor Electronics |