Choose the model Pipe-to-hose f 3/8"x15 s/steel Pipe-to-hose f 1/2"x20 s/steel Pipe-to-hose f 3/4"x25 s/steel Pipe-to-hose f 1"x30 s/steel Pipe-to-hose f 1"1/4x40 s/steel Pipe-to-hose f 1"1/2x45 s/steel Pipe-to-hose f 2"x50 s/steel