Gorgiel manifold R-8N for central heating installation with brass nipples, model 1041122180

The Gorgiel manifold R-8N for central heating installation with brass nipples, model 1041122180, is a distribution manifold designed to route heating medium to multiple circuits in residential or light commercial systems. Constructed with brass connection nipples, the unit offers stable mechanical connections and compatibility with standard fittings for radiators or underfloor heating loops. The manifold provides organized flow and return ports to simplify piping layouts and facilitate balancing and maintenance.

Advantages

The brass nipples ensure corrosion resistance at connection points and deliver robust thread engagement for long-term reliability. The manifold body is engineered for even flow distribution across up to eight circuits, reducing uneven heating and simplifying hydraulic balancing. Compact dimensions and standard port spacing allow integration into manifold cabinets or mounting panels commonly used in central heating installations.

Suitable for

• Residential central heating systems with multiple radiator or underfloor heating circuits
• Light commercial applications where a compact, brass-terminated manifold is required
• Retrofit and new-build installations that use standard threaded fittings and require easy access for balancing

When it may not be suitable

This manifold is intended for water-based central heating circuits and may not be appropriate for systems using aggressive chemical fluids or non-standard heating media. For very large commercial plants that require more than eight circuits or integrated automatic control modules, a larger manifold assembly or manifold bank may be more appropriate.

Key specifications

• Number of circuits: up to 8
• Connection type at ports: brass nipples for threaded fittings
• Intended medium: water or water-glycol mixtures compatible with brass
• Application: flow and return distribution for radiator and underfloor heating loops
• Installation: wall- or cabinet-mounted manifold for central heating systems

How to use

Install the manifold on a suitable mounting surface or inside a distribution cabinet, ensuring correct orientation of flow and return headers. Connect the supply and return from the boiler or heat source to the main inlet and outlet, then attach individual circuit pipes to the brass nipples using compatible threaded fittings and seals. After mechanical installation, perform leak testing at working pressure, purge air from each circuit, and set balancing valves or flow meters as required to achieve desired temperature distribution.

What to consider before purchase

• Number of heating circuits required and whether up to eight outlets meets system needs
• Compatibility of brass nipples with existing fittings and pipe types
• Space for mounting the manifold and access for balancing and maintenance
• Compatibility of heating medium with brass components

Usage recommendations

Use appropriate thread sealants or gaskets on the brass nipples, follow recommended installation pressure tests, and incorporate air vents or automatic air separators in the system to maintain efficient operation. For systems with glycol or corrosion inhibitors, verify material compatibility and adjust maintenance intervals accordingly.