Product Description: A banjo fitting is a hydraulic fitting consisting of a perforated hollow bolt, or internally relieved bolt, and a spherical union for fluid transfer. It is typically used to connect a fluid line to a rigid, internally threaded hydraulic component. The bolt is assembled through the center of the union, usually with face seals on either side of the union, to create a fluid path between the external ports on the union and bolt. A flexible hose or a rigid pipe may be connected to the union port