90 degree fitting double swivel. RBS stocks a complete line of XRP fittings which gives the racer an advantage because these fittings are made from heat treated alum. which makes them light yet extremely durable. All fittings are JIC 37 degree and anodized for corrosion protection. With this double swivel design the hose can be positioned and rotated after it is built for optimum fit. -20 fitting is not a swivel fitting.