Replacing with a high-temp rated lead is the standard solution

which you can set via a physical selector switch on the board

and hardware for a professional-grade installation

Delivering a precise 4

Trerice PTC14405 Gauge 324846-701 Replacing with a high-temp ratedThe Trerice PTC14405 is a professional grade Tridicator designed specifically for hot water boiler systems, combining simultaneous pressure and temperature monitoring into a single access point. This model features a 3. 5 inch dial with a dual scale range of 0 to 200 psi (0 to 1379 kPa) and 30 to 240F (0 to 115C), ensuring contractors can verify hydronic system health at a glance. Built with a rugged black painted steel case and a 1 2 NPT bottom