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Valve Spring Brake Sealco Type 0.38" NPT Supply 0.50" Delivery - 170.110800

Valve Spring Brake Sealco Type 0.38" NPT Supply 0.50" Delivery - 170.110800

Part#: AAA407110800

Features and Benefits

Air brake valve designed for accurate cross-platform compatibility
Durable construction for long service life under daily operating pressure
Direct replacement design for a straightforward, bolt-in installation
Supply port size of 0.38" NPT for confirmed supply line compatibility
Consistent, reliable pressure control across daily duty cycles
Spring brake priority for confirmed application accuracy

Select Alternative Part #

170.110800

Warranty

Up to 3 years warranty

Please contact customer service to know more details

SPECIFICATIONS
INTERCHANGE
APPLICATION
DESCRIPTION

Supply Port (NPT)	0.38 in. NPT
Control Port (NPT)	0.38 in. NPT
Reservoir Port (NPT)	0.38 in. NPT
Delivery Ports (4)	0.50 in. NPT
Notes	Spring Brake Priority

Interchange

110800
AV110800
ESL110800
K800
S20221
WA110800

No data found.

The Priority Valve manages supply, control, and reservoir flow through matching 0.38" NPT connections plus four 0.50" delivery outlets on Heavy Duty commercial trailers. Configured to protect spring brake function first, the unit safeguards parking capability during a loss of pressure.