Our nickle plated flow adapter allows you to attach your analyzer to the Bc hose to flow 2 lpm into your analyzer
You do need tubing 3/8 x 1/4 (Not Included) and you should have an adapter that allows you to go from your analyzer to the tubing and add this adapter onto the end of the tubing
You than can connect to your Bc hose " Our uses a standard Bc hose connection fitting " turn on your cylinder and analyze your gas