This set up has been sitting on my shelf for years and has never been used. I am using a different set up so no need for it. It is a darn good price for this setup. The gauge and mounting cup new is $175. I am asking $125 shipped - USA Includes the gauge, gauge mounting cup assembly, 4' steel braided AN hose from gauge to isolator, the isolator and mounting plate and instruction sheet. See full details..... https://www.google.com/shopping/pro....7&ei=bc0dVMLeGemmigL9-YC4Bw&ved=0CLcBEKYrMAY