Use the XTHA-HHSU to connect two Quick-test XT 10,000 psi hoses together quickly and easily. Use the XTQT-HCSU-XC-QH to adapt any Ralston XTHP pump to standard Quick-test adapters. Please note the XT fittings aren’t compatible with the QT 350 bar fittings & hoses, they have a different Quick-test thread so won’t screw together.
