Fenwal 01-017052-000 Thermoswitch 318973-401 essential for gravity-feed steam systems

essential for gravity-feed steam systems

including CW(N/L) 495-745 and CF(N/L) 401-751

pump monitoring

Enhanced Safety Control: Features a manual reset lever to ensure gas flow only resumes after intentional operator intervention

Looking for a direct replacement for your residential heating project

Fenwal 01-017052-000 Thermoswitch 318973-401 essential for gravity-feed steam systemsThe Fenwal 01 017052 000 Thermoswitch is a high performance jumbo cartridge temperature control designed for heavy duty industrial and HVACR applications. Built with a rugged 300 series stainless steel shell and head, this mechanical controller utilizes differential expansion between the outer shell and the internal inner strut assembly to provide rapid response and extreme sensitivity. This Fenwal industrial thermostat is engineered to open on