Sullair · Valve
1.29
Cooling system ............................................................... 40 Communication .............................................................108
Where to get it
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As printed in the source
1.11 | Fluid piping, air-cooled (L, H).......................................... 28 | 1.29 | Electrical control assembly (Spiral Valve) .......................68
Fits 8 models
As listed by SullairWhen ordering, give the model and serial number from the nameplate: some parts changed within a model’s life.
In the manufacturer’s drawings
- Position 1.11 · Exploded viewLS90 & LS110 parts list manual (English) - S/N 201705110000 to US0123120000, p. 7
- Position 1.10 · Exploded view1600H T4F Perkins parts list manual (English) - S/N 201902110000 to US0125030000, p. 8
- Position 1.11 · Exploded viewLS90 & LS110 parts list manual (English) - S/N US0123120001 to present, p. 98
Part number, name and fitment as published by Sullair (source), retrieved 2026-10-19. Vac & Air is independent and not affiliated with the manufacturers shown; names and numbers identify the parts only.