GKDF 34-3M/14.5/NPT/S1204 GKDF 34-3M/14.5/NPT GKDF 34-2M/14.75/NPT GKDF 34-2M/14.5/NPT GKDF 34-1M/14.75/NPT GKDF 34-1M/14.5/NPT/S1205 GKDF 34-1M/14.5/NPT/S1204 GKDF 34-1M/14.5/NPT GKDF 34-1.5M/14.75/NPT GKDF 34-0.5M/14.75/NPT