Air Dryer Purge Valve All Air Dryers - 170.K022105

Part#: AAA701K022105

Features and Benefits

  • Hard seat purge valve type for positive sealing between moisture ejection purge cycles
  • Broad model compatibility covers all air dryer types except AD-2, AD-9, and AD-SP variants
  • Standard purge exhaust port configuration for direct installation on compatible air dryers
  • Minimum operating temperature rating ensures reliable purge valve function in cold climates
  • Replacement purge valve for restoring correct purge cycle sealing performance in service
  • Lightweight construction for minimal weight impact on the air dryer assembly at replacement

Warranty

Warranty Up to 3 years warranty

Please contact customer service to know more details

Weight0.65 lbs
Air Dryer TypeAll Air Dryers (except AD-2 / AD-9 / AD-SP)
Purge Valve TypeHard Seat
Purge Exhaust PortStandard
Minimum Operating Temperature-40 °F
Interchange
022105P
170K022105
22105
3521524
5018313
517435
745K022105
85120341
ACA06771700
APL100018
AT022105
AT022105TEC
AV022105
AV22105
AVE22105P
BANK022105
BNDK022105
BWK022105
BXK022105
E22105P
EBNK022105N
FS800404N
GTA022105
GTAK022105
HK022105
K022105
K022105BXW
K022105K
KE22105P
OTR022105
R955K022105N
RMCK022105
S17760
SAPK022105
TLA022105
WAK022105
The Air Dryer purge unit is a hard seat design compatible with all models except AD-2, AD-9, and AD-SP, engineered for reliable condensate expulsion in Heavy Duty commercial vehicle air systems. The component delivers consistent exhaust performance across a wide range of air brake configurations.
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