Roller Drive EC100: Gear Ratio 48:1 (7-21 m/min)
Meta tool 6677 combination wrench no.13
Tape: paper masking (pink) 1 x 15yds milspec
Nipple: brass id 3/4 (brass connector)
Battery: 12v 7ah (dry battery) sunny
Valve: electromagnetic valve 12v-1/2[n/c]
