General description AlwaysH 4pcs Swimming Pool Hose Cuff is designed for use with spiral coiled swimming pool suction hoses. Made from durable plastic, these cuffs are built to withstand the harsh conditions typically found in swimming pools, ensuring long-lasting reliability. Technical specifications Material: Durable plastic Quantity: 4 pieces Installation Simply screw the threaded pipe cuff onto the exposed end of the spiral wound vacuum pipe until it is firmly fixed. The other end of the pipe cuff connects to the head of the vacuum cleaner or the inlet hole of the vacuum cleaner separator. Usage Designed for use with most vacuum hoses, providing a secure and firm connection.