The Gaslow W20 Regulator Gauge Propane 01-1620 has been designed for caravan and motorhomes gas regulators. This regulator gauge unit simply screws onto your bulkhead mounted 30mbar regulator and allows you to reconnect your existing regulator hose so you now have built in leak detection and low level indicator.
This configuration is for 30mbar regulators which are not fitted upright in the middle of the gas locker,
The Gaslow W20 Regulator Gauge 01-1620 is designed for Propane gas only. A Butane gas version in this configuration is also available.