Pressure release kit 50mm Suited for 50mm pipe work to relieve pressure at pump for disconnection Part# 10035886 SKU: 10035886 Categories: Lorentz accessories, Sun Mill/Solar Mill accessories Related products Pressure Release Kit 40mm Suited for 40mm pipe work to relieve pressure at pump for disconnection Part# 10035885 Nipple Brass 1/8 $2.42 Brass used with pressure switch Part# 10002020 PP4000AC PowerPack AC/DC Converter to Supply PS2-4000 Pump Systems with Backup Power from a Generator or Mains Supply part# RE-PP4000 Pressure switch 2/6 $83.82 2/6 for pressure range 0-50M used for auto on/off function Part# 10001905