Total:
The shrubhead adaptor connects a compatible 4mm threaded micro spray to a 15mm (1/2") male threaded riser. It provides a mounting point for sprays above the soil.
The female connections accept the male thread on the spray and riser, allowing the spray to be mounted directly on the riser.
Black poly micro adaptor with ribbed female threaded base
Black micro spray head fitted to a threaded poly riser adaptor