Abstract: A miniature irrigation water spray fitting includes a body part having a top and a bottom and with an inlet for receiving longitudinal flow of water from the bottom. The body part also includes a depending skirt between the top and the bottom extending generally radial to the flow of water through the inlet. The cap part is threaded onto the top of the body part and has a depending edge engaging the skirt of the body part when the cap part is screwed fully home, the cap part having an outer peripheral gripping edge. One of the body or cap parts has plural radial grooves extending along the respective skirt or depending edge to permit the radial flow of water from the fitting. The cap part gripping edge permits a field worker to quickly clear any clogging of the grooves by rotating the cap part a half turn or so, and thereafter quickly rotating the cap part fully home again.