Manifold Gorgiel R-7N for central heating (C.O.) with brass nipples, model 1041122170

Gorgiel R-7N is a central heating manifold designed to distribute the heating medium between supply and return lines for multiple heating circuits. The unit features brass nipples for each circuit connection to ensure robust, corrosion-resistant joints. Model 1041122170 is intended for residential and light-commercial installations where reliable manifold connection points and straightforward circuit management are required.

Advantages

The manifold provides stable flow distribution across up to seven circuits and uses brass nipples that improve mechanical strength and resistance to corrosion compared with some plated fittings. Its compact profile allows installation inside utility cupboards or near boiler rooms, and the clearly arranged connection points make it easier to organize and service heating circuits. The construction supports leak-resistant joints when installed with appropriate sealing materials and torque.

Suitable for

• Multi-zone residential central heating systems
• Light-commercial heating installations with several circuits
• Retrofit projects replacing a single-piece manifold with brass connections
• Installations requiring compact manifolds to fit into service cabinets

When it may not be suitable

This manifold is intended for use in water-based central heating systems; it is not suitable for systems that use incompatible heat transfer fluids or steam. Larger commercial or industrial systems with very high flow rates or specialized connection standards may require heavier-duty manifolds or models with integrated flow meters and balancing valves.

Key specifications

• Number of circuit outlets: up to seven
• Connection fittings: brass nipples for each circuit
• Function: supply and return distribution for central heating circuits
• Intended installation: indoor mechanical/utility spaces near boilers or heat sources
• Material: corrosion-resistant metal body with brass connection points

How to use

Install the manifold in a location that provides access for piping and service. Connect the supply and return lines to the respective manifold headers and attach each circuit to a brass nipple using appropriate thread sealant or tape and correct tightening torque. After piping, fill and flush the heating system, purge air from each circuit, and check all joints for leaks under working pressure. If balancing is required, use external flow meters or balancing valves compatible with the manifold connections.

What to consider before purchase

• Compatibility with the diameter and thread type of existing piping and fittings
• Number of heating circuits required versus the manifold's available outlets
• Accessibility for installation and future maintenance in the chosen location
• Need for additional components such as isolation valves, air vents, and balancing devices

Usage recommendations

Use appropriate sealing materials and follow recommended torque values for brass fittings. Perform pressure testing and air purging after installation and schedule periodic checks of joints and valves to maintain system integrity and efficiency.