GKDFV 32-1M/14.5/NPT GKDFV 32-0.5M/14.5/NPT GKDFV 32-0.3M/14.5/NPT/S1232 GKDFV 30-3M/14.5/NPT GKDFV 30-1M/14.75/NPT GKDFV 30-1M/14.5/NPT GKDFV 30-0.5M/14.75/NPT GKDFV 30-0.5M/14.5/NPT GKDFV 30-0.3M/14.75/NPT GKDFP 40-0.5M