Sullair · Cooler / heat exchanger

1.22

Name: Sullair 1.22 Frame, DLQ .................................................................... 14 Aftercooler sub-assembly................................................82
Brand: Sullair
SKU: 1.22

Frame, DLQ .................................................................... 14 Aftercooler sub-assembly................................................82

Manufacturer’s part number

Where to get it

No supplier lists this number with us yet. Ask for a quote and a specialist finds price and availability for you.

Find it on Sullair’s site

Prices are the supplier’s own, as last checked (date shown); they buy and ship. A price older than 30 days isn’t shown.

As printed in the source

1.5 | Air inlet system, air-cooled.............................................. 14 | 1.22 | Drain, 23 series with Spiral Valve ...................................52

Fits 8 models

As listed by Sullair

Model	Source
1100	LS90 & LS110 parts list manual (English) - S/N 201705110000 to US0123120000, p. 3
1600H	1600H Tier 4 Final Perkins parts list manual (English) - S/N US0125100001 to present, p. 3
LS110	LS90 & LS110 parts list manual (English) - S/N US0123120001 to present, p. 3
LS110S	LS90 & LS110 parts list manual (English) - S/N US0123120001 to present, p. 3
LS110V	LS90 & LS110 parts list manual (English) - S/N US0123120001 to present, p. 3
LS90	LS90 & LS110 parts list manual (English) - S/N US0123120001 to present, p. 3
LS90S	LS90 & LS110 parts list manual (English) - S/N US0123120001 to present, p. 3
LS90V	LS90 & LS110 parts list manual (English) - S/N US0123120001 to present, p. 3

When ordering, give the model and serial number from the nameplate: some parts changed within a model’s life.

In the manufacturer’s drawings

Position 1.4 · Exploded view1600H T4F Perkins parts list manual (English) - S/N US0125030001 to US0125100000, p. 111
Position 1.4 · Exploded viewLS90 & LS110 parts list manual (English) - S/N 201705110000 to US0123120000, p. 7
Position 1.4 · Exploded view1600H Tier 4 Final Perkins parts list manual (English) - S/N US0125100001 to present, p. 115
Position 1.4 · Exploded view1600H T4F Perkins parts list manual (English) - S/N 201902110000 to US0125030000, p. 8
Position 1.5 · 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.