Crafted from materials, this adapter is designed to connects seamlessly to your inflation / deflation hose for quick air release Enhances your pool management routine with this practical accessory; tool for those seeking effective solution to deflate their liner with ease Suitable for professional pool maintenance staff, this adapter simplifies the deflation process, saving time and effort during equipment hassle frees deflation with the pool replacement deflation valves adapter, a must have for efficient pool maintenance Whether you ' re servicing pool, this deflation valves adapter ensures pack up after use