To install this product Face the flat surface against the LGX Lite ‘s bottom and tighten it with the 3 M3x8 countersunk screws. Fit the PTFE tube and attach the Mosquito hotend to the adapter from below using 2 M2.5x?mm screws. Product includes: 1x Aluminum Mount Plate 3x M3x8 countersunk screw 1x 8.8mm long PTFE Tube Required: 2x M2.5x4mm screw for Mosquito/Mosquito Magnum/Mosquito Magnum+ Air (found in the Mosquito Mounting Hardware Kit) 2x M2.5x12mm screw for Mosquito Liquid / Magnum+ Liquid (requires independent sourcing)