Product Description Hunter I-80 Sports Turf Cup Kit Turf cap for use with Hunter I-80 pop up sprinklers, allows the sprinklers to be hidden in turf. In addition, the I-80 offers an advanced ProTech Turf Cup System an industry first. With ProTech TC, living or synthetic turf is retained in a cup mounted to the top of the rotor and installed flush to the surrounding turf. The net result is an aesthetically pleasing installation that enhances safety during sports field play. The no-dig ProTech TC is also totally top serviceable and features a no-tool quick-change turf cup, arc adjustments without riser removal, and a fully contained riser assembly that stays together when removed from the sprinklers body. Click for Product Tech Sheet