Float switch 1$108.90 for Tank full Part# 10001500 Float switch 1 quantity Add to cart Category: Sun Mill/Solar Mill accessories Additional information Additional information Weight 2.5 kg Related products Pressure gauge 1000kPa $39.70 1000kPa 1/4 BSP Part# 10001800 Pressure gauge 1600kPa $39.70 1600kPa 1/4 BSP Part# 10001850 Pressure Release Kit 40mm Suited for 40mm pipe work to relieve pressure at pump for disconnection Part# 10035885 Y Lead Adaptor Probe/Pressure Switch Combo $89.21 for connecting Pressure switch, low probes or tank float switch combination with Sun Mill 30 & 60v Maximiser Part# 30030213