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ST4 Type Safety Valve 250 PSI - 170.800534

ST4 Type Safety Valve 250 PSI - 170.800534

Part#: AAA407800534

Features and Benefits

St4 type safety valve component for direct fitment identification
Solid-built construction for dependable performance over time
Complete assembly for a straightforward, hassle-free swap
Confirmed port and fitting geometry for a secure, leak-free installation
Pressure rating rated at 250 PSI for confirmed system compatibility
Direct replacement design for a straightforward, bolt-in installation

Select Alternative Part #

170.800534

Warranty

Up to 3 years warranty

Please contact customer service to know more details

SPECIFICATIONS
INTERCHANGE
APPLICATION
DESCRIPTION

Product Type	ST4 Type Safety Valve
Pressure Rating	250 PSI

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The Safety Valve opens at a 250 psi rating, engineered to protect air dryer housings on Heavy Duty commercial vehicles from excessive pressure. Threaded for direct installation, the component vents automatically before a dangerous buildup occurs onboard. The design suits demanding daily fleet routes.