Air line fittings nylon 90 degree elbow 1/16″ barb October 19, 2014 2048 × 1536 Air line fittings nylon 90 degree elbow 1/16″ barb Air line fittings nylon 90 degree elbow 1/16″ barb Air line fittings nylon 90 degree elbow 1/16″ barb