1 2 3 4
grub screw
locking screw
mother board
digital display
Panel
body aerator
grub screw washer
handle wheel
locking screw
plastic plug
flexible hose
flexible hose
solenoid valve group
battery box
base ring
screw
O ring
self-tapping screw
rubber washer
steel washer
screw nut
screw rod
M8 screw driver