Rain Bird RISER3 PVC Spray Head Riser, 1/2" Male Pipe Thread x 1/2" Male Pipe Thread, 3" Length 3" long fixed black-colored PVC riser 1/2" male pipe threaded ends Use to elevate any 1/2" inlet impact, pop-up, or rotor head sprinkler above obstacles Compatible with all Rain Bird MPR spray and shrub nozzles For underground or above-ground connections Black coloring helps riser blend into foliage