1. Applicable size: suitable for swimming pools connected to 32mm hoses 2. The pool parts of the shut-off valve are made of high-quality plastic material,which is strong and durable. The clips can make the pipe rack and pool tightly connected to avoid water leakage. 3. Safety and efficiency: The swimming pool components are made of high-quality plastic materials,which are sturdy and durable. pool plunger valve 4. Excellent design: solution to the problem of instant filter pump or filter elements 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. Colour:grey Material:plastic Package Contents: 2 x Shut off valve 4 x hose Only the above package content,other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.