Cast iron locknut 3/4 inch female thread

Cast iron locknut 3/4 inch female thread for clean and reliable installation of HVAC, heat pump, hot water cylinder and heating systems.

Use in heat pump and HVAC installations

This component is intended for installers who want to build a clean, service-friendly and reliable installation. It can be used in technical rooms with hot water cylinders, buffer tanks, heat pumps, heating circuits and solar thermal systems, depending on the application.

Key benefits

• Suitable for professional HVAC and heat pump installations
• Practical for installation, service and maintenance
• Can be combined with Nexus hot water cylinders and buffer tanks

Always check the correct size, flow direction, pressure rating and temperature range during installation.