1pcs 10mm 0.39" ID 200mm 7.87" Length 0 Degree Blue Car Silicone Hose Universal 15mm X 1mm X 200mm 1pcs 80 Teeth 8mm Bore

1pcs 80 Teeth 8mm Bore Synchronous Wheel

Please make sure that there is no debris in the water when you use it

Ball Diameter: 120mm/4

It can also be used on heat pipes or cold pipes to prevent heat from rising or falling

1pcs 10mm 0.39" ID 200mm 7.87" Length 0 Degree Blue Car Silicone Hose Universal 15mm X 1mm X 200mm 1pcs 80 Teeth 8mm BoreFeatures: Silicone Material withstand the high temperatures of engine coolant, as well as the corrosive properties of the coolant itself. Multi Layer Woven Cloth Process enhance the toughness of silicone hose, prolong the service life. Specifications: Type: Silicone Hose Material: Silicone Color: Blue Inner Diameter: 10mm 0. 39" Length: 200mm 7. 87" Thickness: 5mm 0. 20" Degrees: 0 Maximum Operating Temperature: 300 572 ; Minimum Operating