Pressure release kit 50mm Suited for 50mm pipe work to relieve pressure at pump for disconnection Part# 10035886 Categories: Lorentz accessories, Sun Mill/Solar Mill accessories Related products Pressure gauge 1000kPa $39.70 1000kPa 1/4 BSP Part# 10001800 Pressure switch 2/6 $83.82 2/6 for pressure range 0-50M used for auto on/off function Part# 10001905 Pressure gauge 1600kPa $39.70 1600kPa 1/4 BSP Part# 10001850 Pressure Release Kit 40mm $126.00 Suited for 40mm pipe work to relieve pressure at pump for disconnection Part# 10035885