Micron Engineering Corporation manufactures Grooming Coupler with Single and Multi Stage Sealing. The quality management system of Micron Engineering Corporation is an ISO 9001:2000 accredited. Grooming Coupler with Single and Multi Stage Sealing is designed for the test of the automotive component having the grooves on the outer surface of the fitting. Grooming Coupler with Single and Multi Stage Sealing is provided with simple pull operation and pull housing sleeve down for the removal of the tube and for insertion simply push the coupler inside the tube.