Hardware Fittings WC-WC-FKM 108 Series 18/19/20/25/28/30/40/45/50/55/60mm Diameter Mechanical Shaft Seal Single Spring for Water Pump Mechanical Seal(19mm)
oil seal
Material:Stationary Ring-Rotary Ring-Secondary Seal
WC-WC-FKM:Tungsten Carbide(WC)-Tungsten Carbide(WC)-FKM
Standard or Nonstandard : Standard
Shape : Ring Gasket
Material : RUBBER
Certification : None