Metal Male Duct Connector

Metal Male Duct Connector Product Part Number 100mm Male Connector - C100MM 125mm Male Connector - C125MM 150mm Male Connector - C150MM 160mm Male Connector - C160MM 180mm Male Connector - C180MM 200mm Male Connector - C200MM Description Male fitting constructed of high quailty durable galvanised metal.  NOTE: Supplied without seals Made in the UK Perfectly suited for ducting your ventilation system, kitchen extractor fan, bathroom fan or in-line extract fans Can be used to connect long ductwork run for a variety of purposes including whole house ventilation, passive stack vent, positive input, air conditioning, HVAC, and heat recovery systems. Compatibility Compatible with most other lead manufacturers for galvanised metal ducting Performance Solid rigid ducting is suitable for use in all buildings to provide superior airflow performance vs. comparative size rectangular or flexible PVC or aluminium duct. Suitable to use in compliance with Part F Building Regulations. Installation To provide the best performance in airtightness and durability we recommend you provide greater mechanical strength to a joint by using a combination of plastic ducting sealant and aluminium duct sealing tape Apply duct sealant to the male fitting Push together Apply aluminium duct sealing tape over joint Alternatively, you can use self-sealing fittings that speed up the time taken by up to 70% and can be easily dismantled Insulation of Ductwork It is important that any ducting located in a cold area (e.g. loft space) to be insulated. The insulation needs to be the equivalent of 25mm thick and have a thermal conductivity of 0.04W/(m.k) or less. This ensures that condensation doesn’t form due to the difference in air temperature inside the duct when compared to the air temperature in the cold space. If you don’t have a loft space there is still a need for insulated ducting on the intake and exhaust legs, as they will be carrying cold air in a warm space. The level of