Compatible with INTEX pool hose adapter: Protect your 1.5inch hose and connect with ease! No need to force installation by melting the tip, avoiding damage to your 1.5inch pool hose. The new adapter comes with 2 sets 3.5inch x 1.61inch x 1.74inch rubber connectors, 4pcs of stainless steel hose clamps and 2pcs hose B adapter, making it easy to connect and disconnect 1.5inch hoses and other pool accessories Not just a hose adapter, but a multi-functional connection tool: In addition to being compatible with INTEX pool surface skimmer hoses, this adapter can also be used to install above-ground pool skimmer baskets, pool return fountains, and other pool inlet fittings, meeting a variety of usage needs Easy to install: 1. Turn off the pool pump; 2. Remove the inlet filter drain cover or reinstall the outlet valve fitting ; 3. Install the new adapter using the included rubber connector; 4. Insert the 1.5inch hose or other accessories and tighten the metal screw clamp; 5. Restart the pool