Product Description
CROSS-REFERENCE(S):
996555 – AIR BAG CONTROL VALVE – PILOT-OPERATED | 1/4″ PORTS
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DESCRIPTION:
A precision-built, piston-type air bag control valve designed to modulate air pressure to spring-set parking brake chambers. It features a built-in balance port for fail-safe spring brake application should service pressure be lost.
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SPECIFICATIONS:
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Inlet Port (NPT): 1/4″
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Outlet Port (NPT): 1/4″
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Pilot Port (NPT): 1/4″ (Must be fitted with 0361 breather; do not use sealant)
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Control Knob / Name Plate: Knob 0190 / Plate 8179
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Balance Port: Integral 1/4″ NPT
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Comments: Pilot port requires a 0361 breather installed without sealant; never plug the pilot port or loss of modulation will occur.
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APPLICATIONS:
Used in HEAVY DUTY truck air brake systems to control springÃÆA€™ÃƒA€šÃ‚A¢ÃƒÆ’ÂA¢ÃƒA¢Ã¢A€šA¬Ã…A¡ÃƒA€šÃ‚A¬ÃƒÆ’ šÃA€šÃ‚Aactuated parking brakes or air suspension bags, ensuring reliable modulation and fail-safe brake application.
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INSTALLATION NOTES:
>Install 0361 breather in pilot port—do not use any sealant.
>Ensure all ports are clean and free of debris.
>Torque NPT fittings per OEM guidelines to avoid distortion.
>Cycle valve manually before commissioning to confirm free movement.
SOLD AS NEW
Brand new and ready to install, with OEM Grade Reliability
SUPPORT & ORDERING
For technical support, installation guidance, or to confirm fitment, Call: 1-877-243-0442 | Email: sales@fleet-products.com
WHY CHOOSE FLEET PRODUCTS | KBR - HEAVY DUTY TRUCK & TRAILER PARTS?
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