Onsen ½” Water Hose for Portable Tankless Water Heater (1 to 25 ft)


The Onsen Water Hose is an easy solution for setting up all water line connections between the Onsen 5L, 7L and 10L Portable Tankless Water Heaters and the Onsen 3.0 Pump and 1.0 Accumulator.

Designed specifically for use with all Onsen portable heaters, the hose features a ½“ ID diameter, which helps to ensure the required water pressure to operate the heaters. The ½” NPT aluminum swiveling connectors allow for direct connection to the threaded fittings of the water heaters, pump, and accumulator, eliminating the need for adapters.

Available in lengths of 1, 2, 7, 10, and 16 and 25 feet, the hose can be integrated easily into any installation while the extra flexible construction, which is designed to hold no memory, makes it easy to position and store.

SKU: N/A Category:

Additional information

Weight 1 lbs
Hose Length

1 ft., 2 ft., 7 ft., 10 ft., 16 ft., 25 ft.


There are no reviews yet.

Be the first to review “Onsen ½” Water Hose for Portable Tankless Water Heater (1 to 25 ft)”

Your email address will not be published. Required fields are marked *