Solid Brass Garden Hose Male Female Quick Connect Fittings Hose Quick Connector Sets: Each set of hose quick connectors consists of a male and female quick connector, and an additional rubber washer. Premium Material: The quick connect garden hose fitting are made of brass which is strong, durable and high heat resistance. Fine enough for indoor and outdoor long-term use. Smooth Operation: Install this water hose quick connector by only rotating it. Easy to connect and disconnect just by hands. No extra tools needed. Make Watering Easy: The smart design makes it easy to connect to/disconnect from water equipment. Made for garden irrigation, pet bathing, car washing, balcony watering, garden tools washing, cleaning and much more. Universal Fit: The water hose connectors are fit for 3/4 inch water equipment which is one of the most common equipment. The conncetors have sealing rings prevent water leakage. 30 Days Free Refund Guarantee: Survivalaid is committed to providing every customer with the highest quality products and the highest standards of customer service. If you are not 100% satisfied, 30 days of refund guarantee and no questions asked!