API 6A Reel Swivels for Drilling Manifold Product Descriptions Reel Swivels are mainly used on coiled tubing unit, as the connection of coiled tubing and surface pipeline. It can realize the rotary operation under pressure at the job site. Reel swivels use the special painting on the surface of criticalareas for improved corrosion resistance. The spring energizedseal structure provides unsurpassed reliability and extends the service life. Product Specifications Nominal Size