Item: Pool Drain Fitting Connects Compatible With all above ground Coleman with a frame or Fast-Set pools. Part Number:Fitfor Coleman P6A1420,P6D1420 P6H1420P6D1420ASS16,or F4D019B-03B. Dimension:ID1.5-inch connection to the bottom of the swimming pool and OD1.0-inch connection to the garden pipe. Installation: First, attach the garden hose to the drain fitting and then attach it to the bottom of the Coleman pool NOTE: If you do not have a suitable threaded joint to match our product, so had to buy additional fittings to attach to hose. Please tighten the hoop so the hose doesn't leak. XJJ Swimming Pool Drain Fitting Connects Fit for Coleman Pools,ID1.5-inch Connect To The Bottom Of The Pool, OD1.0-inch.Internal Thread 3/4-inch Connect To The Garden Pipe