The joiner is used to connect standard 30mm straight ducting (Part No: TC1279-83A, Telstra No: 035300794) with itself or any of the other 30mm components. The connection provides a smooth & strong joint. Typical other fittings: are horizontal or vertical elbows, cross connectors, tees, etc.; which require a standard joiner at each interface.
Duct Size | 30x30mm |
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