ADC-Commscope QB-4 Punch Down Tool for QPC IV ProPatch Panels

The ADC QB-4 is an impact tool for terminating wire on the MKIV Pro Patch professional audio patch bays or other QCP connectors. QCP IV terminations are individually mounted and insulated for easy repair or replacement. Individual punchdown tools and complete tool kits are available for both QCP II and QCP IV connections. The same punch down tool works for both types, but the tips are different. For additional QCP IV tips, see catalog number QB-4T.