Description
Hydrotech 20500128 Diaphragm Shut Off Assembly with Cover for 1240 Series
The Hydrotech 20500128 is the replacement shut off assembly for the entire 1240 series of reverse osmosis systems. This includes the four-vessel M Series and Pro Series as well as the three-vessel E Series systems. This part is used to repair your damaged or malfunctioning automatic shut-off valve (ASO).
Included parts:
- Diaphragm cover
- Diaphragm (part # 40600010)
- 6 screws to attach cover