The Atomic Low Pressure regulator hose comes in varying lengths to suit primary and secondary regulators to your preferred setup. The rubber hose comes with standard fittings of 3/8" UNF male at the 1st stage end and 9/16" female end which connects to the second stage regulator.
- Rubber hose
- 3/8" UNF Male to 9/16" Female fittings
- Varying sizes