High quality moulded plastic, colour coded yellow, half circle Microsprays are often used at the edge of a bed or up against a fence. The half circle sprays reach 1.2 metres (4') and a width of 2,5 metres (8'); they are usually spaced 2 metres apart.  One hoseline will typically handle 8 to 12 Microsprays, depending on your water pressure.  You fit these to the ends of 5mm Microspray Stems  which come in three heights: 20cm (8"), 30cm (12"), and 45cm (18"),  Also see: Microspray Stems

First screw the Microspray into the top of the stem.  It helps to dip the top of the stem into a mug of very hot water prior to assembly.

Lay out the 13mm polytube where you want it to run.  Punch a small hole in the top of the tube using our Hole Punch, then screw in the Microspray stem.  There is a small flange on the stem to stop you going too far.  Then bury the tube to about 5cm (2") to hold the stem upright.