The Romet Plug is composed of a rugged brass housing with a protective cap and two internal self-closing valves. This design allows a temperature probe or a gauge adapter, with the appropriate pressure gauge, to be safely inserted through the self-closing valves of the Romet Plug. Once all readings, tests and adjustments are made, the probe can easily be removed, and the two valves automatically seal. The brass cap adds an extra layer of protection and provides an additional seal.
The Romet plug can simply be installed into a 1/4” NPT or 9/16-18 UNF straight thread fitting to receive a 1/16” or 1/8” OD temperature and pressure probe.
Depending on the application, the Romet Plug is pressure rated to a maximum of 500 psig at temperatures from -40°F to 200°F and 1000 psig from -20°F to 140°F.