The RMA316 adapter tubes are designed to work with with Fieldpiece manometers to take the manometer tubes from 3/16" to 5/16" to fit inlet and outlet valves on various models of gas appliances. .
The RMA316 adapter tubes are designed to work with with Fieldpiece manometers to take the manometer tubes from 3/16" to 5/16" to fit inlet and outlet valves on various models of gas appliances. .