GKDFA 30-3M/14.5/NPT规格参数
相关型号
GKDFA 30-3M/M20 GKDFA 30-4M/14.5/NPT GKDFA 30-4M/14.75/NPT GKDFA 32-0.5M/14.5/NPT GKDFA 40-0.5M/14.5/NPT GKDFA 40-0.5M/14.5/NPT/S3063 GKDFA 40-0.5M/14.75/NPT GKDFA 40-0.5M/M20 GKDFA 40-1.2M/14.75/NPT GKDFA 40-1.5M/14.5/NPT