Heating Caleffi Flow Switches | 1″ Npt Male Universal Flow Switch

Universal Flow Switch For Heating And Airconditioning Systems.

• Suitable For 1″ To 8″ Pipe Size.
• Working Pressure: 150 Psi.
• Working Temperature Range: -20 – 250°F.
• Minimum Flow: 5.7 Gpm.
• Switch Contacts: No Or Nc
• Switch Rating: 15 A
• Ce, Cul, Nema Type 5, Ip 54.