1. Applicable size: suitable for swimming pools connected to 32mm hoses 2. Leakage prevention: The rubber ring or clamp of the plunger valve with a water tank pipe holder is tightly connected to other components of the water tank, forming a sealing space to prevent leakage. 3. Safety and efficiency: The swimming pool components are made of high-quality plastic materials, which are sturdy and durable. Large pool plunger valve 4. Excellent design: One step solution to the problem of instant filter pump or filter element replacement. Replacing the old plunger valve or upgrading the plunger valve system makes it easy to replace hoses and pumps 5. Swimming pool accessories: Suitable for household swimming pools, replaceable, and convenient to use. Specification: Material: PVC Package Includes: 1 Adapter+2 hose clamps Note: 1. Please allow 1-3cm differences due to manual measurement, thanks 2. Please understand because of the light irradiation or computer display difference, so I can't guarantee photos and real color is 100% the same