Unique design provides support of the entire installation while transferring the radial-stress load away from the NPT connections. The Anderson Greenwood Stabilized Futbol/Connector (AGSF) is used as the connection between a orifice fitting or flange and manifold on direct mounted differential pressure measurement installations. The AGSF unique design provides support of the entire installation while transferring the radial-stress load away from the NPT connections. The AGSF comes in both a short and a long version for clearance requirements (crank handles, Simplex style clamping bar, orifice plate housing, etc.).