Professional-grade quick connect set designed for maximum water flow in demanding sports turf, golf course, and large-scale irrigation applications. Includes a 1" male-thread quick connector and matching 1" female-thread tap adaptor for fast, secure, leak-free attachment without twisting or threading. Built from solid brass for superior strength, corrosion resistance, and long service life, even under high-pressure use. The UltraMax high-flow design delivers up to 50 GPM, making it ideal for rapid infield soaking, large-area watering, and high-demand washdowns