Exploded parts diagrams: This part is shown as item #1b on the Waterway 1-1/2″ Top Mount Sand Filter Valve 7 Function; item #32 on the Sand Filter, Waterway, Clearwater; item #37 on the Sand Filter, Waterway, Carefree; item #27 on the Waterway TWM Sand Filter Package exploded parts diagrams.
🔧 Waterway 1-1/2" Top Mount Sand Filter Valve 7 Function – exploded parts diagram

The numbered parts below make up this assembly. Parts we stock are linked – click any to view.
| No. | Part |
|---|---|
| – | Body Assembly, Waterway 1-1/2" Top Mount Valve |
| 8 | 26-270-W003K8 |
| 7 | MPV,WW Clearwater,1-1/2",7 Position,Clamp-Style,Pre-2002 |
| 6 | Spring, Waterway 1-1/2" Top Mount Valve |
| 5 | O-Ring Kit, Waterway 1-1/2" Top Mount 7 Pos Valve |
| 4 | Bolt, Waterway 1-1/2" Top Mount Valve, with Nut |
| 3 | Nut, Waterway 1-1/2" Top Mount Valve |
| 2 | Lid Screw, Waterway Top Mount and Side Mount Valves |
| 1f | Gasket, Waterway Top Mount, 5-1/4"OD, 4 Spokes |
| 1d | Handle, Waterway 1-1/2" Top Mount Valve, Black |
| 1c | O-Ring, 5-1/2" ID, 1/8" Cross Section, Generic |
| 1b | Diverter, Waterway 1-1/2" Top Mount Valve, w/Gskt & O-Rings ◀ this part |
| 1 | Lid Assembly, Waterway 1-1/2" Top Mount Valve |
🔧 Exploded diagram and parts
This part belongs to the Waterway 1-1/2" Top Mount Sand Filter Valve 7 Function assembly. Everything listed below is something we stock for it, and the numbers match the diagram.
| No. | Part | Our part number | Availability | |
|---|---|---|---|---|
| 1 | ![]() |
Lid Assembly, Waterway 1-1/2" Top Mount Valve | 600-9600 | 20 in stock |
| 1d | ![]() |
Handle, Waterway 1-1/2" Top Mount Valve, Black | 602-1931 | 12 in stock |
| 1f | ![]() |
Gasket, Waterway Top Mount, 5-1/4"OD, 4 Spokes | 711-1910B | 13 in stock |
| 2 | ![]() |
Lid Screw, Waterway Top Mount and Side Mount Valves | 819-0010 | 1 in stock |
| 3 | ![]() |
Nut, Waterway 1-1/2" Top Mount Valve | 820-0013 | 3 in stock |
| 5 | ![]() |
O-Ring Kit, Waterway 1-1/2" Top Mount 7 Pos Valve | 800-0150 | 21 in stock |
| 6 | ![]() |
Spring, Waterway 1-1/2" Top Mount Valve | 827-0002 | 12 in stock |
MPVs
| No. | Part | Our part number | Availability | |
|---|---|---|---|---|
| 7 | ![]() |
MPV, WW Clearwater, 1-1/2", 7 Position, Clamp-Style, Pre-2002 | WVS002 | Available to order |
| 8 | ![]() |
Multiport Valve, WW 1-1/2" TM, 7 Pos., Praher/Doughboy Rpl | WVS003-01 | In stock |
| 8 | ![]() |
MPV, WW Clearwater, 1-1/2", 7 Position, Split-Nut Style, 2002+ | WVS003 | 20 in stock |






























