Plastic Hose Connector: Made of high-quality plastic (ABS + TPR), it is durable and impact resistant. Don't worry about water leakage caused by rust, aging and cracks in hose faucet joints. Universal Tap Connector: The mixer tap connector has a width of 5.5 cm/2.17 inch and a length of 11 cm/4.33 inch. Suitable for faucets with a maximum width of 30 mm and a height of 40 mm. Adjustable Faucet Adapter: With 4 replacement washers and pull-down design, the quick fitting tap connector can be adjusted and installed tightly, effectively prevent the water tap from leaking. Wide Application: Suitable for connecting round and square taps/faucets, water pipes and garden hoses. Perfect for kitchen sink, bathroom, garden, outdoor, plant irrigation and car washing. Usage Tips: Just clamp the end of the faucet with the hose connector adapter and tighten it, and then you can connect the hose. Can be inserted or pulled out at any time via the button.