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Polypropylene Compression Fittings

(71 products)

Our Range of Polypropylene pipe fittings are all WRAS approved.

We stock fittings to suit 20mm, 25mm and 32mm MDPE pipe as standard.

When working at higher pressure with MDPE fittings it is advisable to use pipe liners

Threaded branches on MDPE fittings are available in ½", ¾" or 1" BSP Male and Female

BSP thread sizes don't match up with what you measure on the scale of a ruler, which can cause some confusion. A 1/2 inch BSP thread actually measures more like 26.5mm with a ruler.

Sizing Guide:

½" BSP Thread Measures 21mm with a ruler
¾" BSP Thread Measures 26.5mm with ruler
1" BSP Thread Measures 33mm with a ruler