Proflow's 200 series PTFE hose fittings are great for applications such as brake, clutch, power steering, hydraulic systems, nitrous, or for the use of any fuels. Swivel head for easy angle adjustment. The PTFE lining provides maximum protection and performance against the broadest range of chemicals, temperatures, and extremes, withstanding pressures well in excess of 1000psi. Perfect for use with alcohol based fuels. Replacement olives are available. For use with 200 series hose.