Y Union Push-to-Connect Composite 3/8 - 177.1163666

Part#: AAA7171163666

Features and Benefits

  • Y union fitting style for three-port push-to-connect air brake tubing connection
  • Push-to-connect connection type for tool-free tubing insertion at all three Y union ports
  • Composite body material for lightweight, corrosion-resistant fitting performance in service
  • Three equal 3/8 in ports for a same-size three-way Y union on compatible air brake lines
  • Y configuration for splitting or combining 3/8 in air tubing paths at a single fitting point
  • Composite three-way Y union for rapid installation on compatible 3/8 in air brake assemblies

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Warranty

Warranty Up to 3 years warranty

Please contact customer service to know more details

Body MaterialComposite
Connection Size 10.38 in.
Connection Size 20.38 in.
Connection Size 30.38 in.
Connection TypePush-to-Connect
Fitting StyleY Union
Interchange
16290
17712C63666
2314401001
362PTC6
C24896
KV2U1100
M4583
NP9666C
QL1363666
S764YPMT6

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The Union Connector is a push-to-connect Y union fitting with a composite body and 3/8" connection size, engineered for dependable three-way tube branching in Heavy Duty commercial vehicle air brake systems. The component delivers consistent sealing performance and reliable service life across pneumatic plumbing configurations.
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