1/8″ BSP Pump Test Plug Insert the test plug in the female quick disconnect coupling at the end of the pump hose to test your pump. The plug blocks airflow, providing a contained circuit to test. Use as a tool to test the number of pump strokes it takes to fill the pump hose to a certain pressure.
Hill 1/8″ BSP Pump Test Plug
4 in stock
SKU: PY-A-4831 Categories: Airguns, Pistols, Precharged Gun Accessories