高速配送 Spring Single Seal Shaft Mechanical 109/MB1/MG-16/18/20/25/30/35/40/45/50/55/60/70/75/80mm WC-WC-FKM BANDKIT HardwareFasteners For Pump(20mm) Water HardwareFasteners
高速配送 Spring Single Seal Shaft Mechanical 109/MB1/MG-16/18/20/25/30/35/40/45/50/55/60/70/75/80mm WC-WC-FKM BANDKIT HardwareFasteners For Pump(20mm) Water HardwareFasteners
Material:Stationary Ring-Rotary Ring-Secondary Seal