General description: This kit includes two pool hose adapters, perfect for daily use or to replace worn parts. Each kit comes with two hose clamps, two gel pads, and a screwdriver to ensure a watertight connection. The pool adapter is made of corrosion-resistant plastic, making it strong and durable. The rubber ring fits snugly on the 1.25-inch hose, creating a sealed space to prevent water leakage, perfect for pool connection kits. Technical specifications: Material: Corrosion-resistant plastic; Dimensions: Small diameter for 1.25-inch hose and large diameter for 1.5-inch plunger valve; Compatible with 4000, 2500, 2000, and 1500 gallon/hour filter pumps. Installation: To install the adapter, simply screw the threaded end onto the plunger valve or filter pump and connect the other end to the 1.25-inch hose. No additional hose is required, avoiding extra costs. Usage: The adapters are suitable for various systems, including: Filtration systems, Submersible pumps, Pool pumps, Filtration pumps, Sand filtration systems, Shut-off valves. Other information: We recommend avoiding the use of hose clamps in the area where the water pipe meets the water outlet.