Twinkle Star Garden Hose Brass Quick Connector Set, 2 Pack, TWIS551 3/4". Heavy duty brass construction Tightly and securely, no-leak connection Suitable for any standard garden hose Easy to connect and disconnect. Package includes 2 adapters. Note: With 2 years product warranty, if for any reason you're not 100% SATISFIED, please let us know and our customer service team will help you RETURN OR REFUND