Fluidmaster B4F30CU Faucet Connector, Braided Stainless Steel - 3/8 Compression, 7/16 Compression, 1/2 Compression, or 1/2 F.I.P. Thread x 1/2 F.I.P. Thread, 30-Inch Length Manufactured in China Easy to use Highly durable 30-Inch length 1/2-Inch I.P. Female Straight Thread by 3/8-Inch Female Compression Thread, 7/16-Inch Female Compression Thread 1/2-Inch I.P. Female Straight Thread Stainless steel braiding for extra protection 5 year warranty