GKDFV 34-6M/14.5/NPT GKDFV 34-5M/14.5/NPT GKDFV 34-1M/14.5/NPT GKDFV 34-0.5M/14.75/NPT GKDFV 34-0.5M/14.5/NPT GKDFV 32-6M/14.5/NPT GKDFV 32-5M/14.5/NPT GKDFV 32-1M/14.5/NPT GKDFV 32-0.5M/14.5/NPT GKDFV 32-0.3M/14.5/NPT/S1232