GSDFV 32-1M/14.5/NPT/S1232 GSDFV 32-3M/14.5/NPT GSDFV 34-0.5M/14.5/NPT GSDFV 34-0.5M/14.75/NPT GSDFV 34-1M/14.5/NPT GSDFV 40-0.2M/14.5/NPT GSDFV 40-0.3M/14.5/NPT GSDFV 40-0.5M/14.5/NPT GSDFV 40-0.5M/14.5/NPT/S1295 GSDFV 40-0.5M/14.75/NPT