Pneuflex SPH 12-04 is one of stainless steel male banjo elbow pneumatic air fittings, used to connect 12mm tubing to a female R, PT, BSPT 1/2 thread at a 90° angle. The body has hex head on the top allows tightening with a flat wrench or a socket wrench in confined space. Constructed of high grade 316 stainless steel, Pneuflex's stainless steel push to connect fittings male banjo elbow help to create quick and easy connections in a variety of applications. Push-in fittings - male banjo elbows are removable and reusable and requiring no soldering for installations.