RSFV 48A-0.2M/NPT RSFV 48A-0.5M/NPT RSFV 49-0.2M/NPT RSFV 49-0.3M/14.5 RSFV 49-0.4M/14.5 RSFV 49-0.5M/M20 RSFV 49-0.6M/M20 RSFV 49-0.6M/NPT RSFV 49-1.3M/14.5 RSFV 49-2M/14.75