the water hook-up kit contains all premium-grade components. in it you'll find everything you need to run a poly water supply line to your evaporative cooler. it is designed with the do-it-yourselfer in mind.
WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.