Solenoid
A coil and a thermal protector, insertmolded from resin, ensure insulation. For the convenienced in recycling, the resin portion and this metal portion are constructed to be easily separable.
Pump body
The body is in a PPE case; this material offers strong protection against ultraviolet rays and has high chemical resistance. All of the assembled portions are attached with rubber seals; its watertightness is equivalent to IP67.