Pool Hose Adapter Kit2 pack pool adapter, enough to be used or replaced in your daily life. 2 hose clamps and 2 gel pads. Premium Pool Hose Adapter - The Intex Pool Hose Adapter is made of corrosion resistant plastic that is strong and durable. Rubber ring fits 1.25" hose snugly and creates a sealed space to prevent water leakage, perfect for pool connection kits. Easy Pool Hose Adapter To Install The pool adapter is used to connect a 1.25" hose to a plunger valve or filter pump. The small end plugs into a 1.25" hose. The threaded end connects to a 1.5" plunger valve or filter pump. Easy to screw. No need to buy extra hoses and avoid extra costs. Sink Adapter Size Intex sink adapter for all 4000, 2500, 2000 and 4000 filter pumps. 1500 gallons or hour with threaded hose connections. (Note: Please check the picture carefully for the specific size). ) Possibility of use for swimming pool adapterThe pump hose adapter is suitable for hoses of filter systems, submersible pumps, swimming pool pumps, filter pumps, sand filters or shut-off valves. We recommend that you avoid using hose clamps in the area where the water line is at the water outlet.