GKDFV 42-2M/14.5/NPT GKDFV 42-1M/14.5/NPT GKDFV 42-0.5M/14.75/NPT GKDFV 42-0.5M/14.5/NPT GKDFV 42-0.3M/14.5/NPT/S1232 GKDFV 40-0.5M/14.75/NPT GKDFV 40-0.5M/14.5/NPT/S1295 GKDFV 40-0.5M/14.5/NPT/S1294 GKDFV 40-0.5M/14.5/NPT GKDFV 34-6M/14.5/NPT