Key Information
- Fixed tee type — Connect to multiple pipes
- Connection size — 15mm compression
- Overall length — 230mm
- Application — Sealed central heating system pressurisation
- Regulatory compliance — Part L Building Regulations compliant
- Installation position — Between mains cold water supply and heating return
- System use — For recharging boiler pressure only
- 1-year guarantee
The DuroPlumb Boiler Filling Loop Tee Type is a fixed filling loop assembly designed to connect a sealed central heating system to the mains water supply. Its primary function is to allow controlled re-pressurisation of the heating circuit when system pressure drops below the recommended operating level.
This tee-type configuration is typically used in permanent filling loop installations, where a removable loop is not required, and once installed, it provides a straightforward and compliant method of topping up system pressure in accordance with current UK Building Regulations.
Design And Specification
Manufactured for use with standard domestic heating systems, the filling loop features 15mm compression connections and an overall length of 230mm. The compact, rigid layout allows for neat installation close to the boiler or pipework manifold, reducing unnecessary bends or additional fittings.
The unit is fully compliant with Part L of the Building Regulations, making it suitable for use in new installations, system upgrades, and boiler replacements where regulatory compliance is required.
Intended Use
This filling loop is used solely for pressurising sealed heating systems and should be isolated when not in use, in line with best practice. It's suitable for domestic central heating applications and compatible with standard boiler pipework arrangements.
Order From PlumbNation
The DuroPlumb Boiler Filling Loop Tee Type – 15mm is available now from PlumbNation, offering a compliant and practical solution for sealed heating system pressurisation. Order today for fast delivery and dependable plumbing components designed for professional installations.
