Industrial Fittings

Straight Couplings

Straight couplings for MDPE and plastic pipe: MDPE compression connectors from 20mm to 50mm, plastic joiners and barbed BSP adapters.

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About this range

Straight couplings join two lengths of pipe or connect a pipe to a thread. MDPE straight compression couplings come in 20mm, 25mm, 32mm, 40mm and 50mm, with reducing and BSP-threaded options listed.

Plastic straight joining connectors are available in sizes such as 25mm, 40mm and 50mm, and barbed adapters with BSP male threads run from 25mm up to 75mm with a 3" thread.

Check the pipe outside diameter or thread size to choose the right coupling.