This 4560 hose adapter set is perfect for pools, fitting most soft sided pool filtrations systems and Haywards pool pumps. It connects aboves ground pool hoses to 1 1/2" threaded PVC adapters for versatile use. Designed to convert 40mm hoses to 1 1/2" standard PVC threads, this adapter set easily links brand pools to without pumps and . Made from good and rubber, the 4560 conversion. Included O rings and washers provide leak connection for reliability use. Includes 4x 1 1/2" pool hose connector adapters, 4x O rings, 4x washers, and 2x tapes for a secure, leakproof fit when connecting hoses. The straightforward design allows quick setup between and Haywards systems, with clear instructions for smooth assembly and optimal functionality.