Trailer Spring Parking Brake Control Valve for Sealco 110500 110500X 065438

Product Overview

The Trailer Spring Parking Brake Control Valve governs the application and release of spring-actuated parking brakes on commercial trailers. Designed for heavy-duty use, this trailer spring parking brake control valve restores reliable braking performance and is a direct replacement for worn or failed Sealco 110500, 110500X, and 065438 units. Fleet operators and owner-operators rely on this trailer spring parking brake control valve to maintain safety and compliance.

Key Features & Performance

• Direct replacement for Sealco 110500, 110500X, and 065438 control valves
• Controls spring parking brake engagement and release on trailer axles
• Durable construction withstands heavy-duty cycle demands
• Precise air modulation ensures smooth brake application
• Corrosion-resistant components for long service life
• Pre-set for plug-and-play installation, no calibration required

Fitment & Compatibility

• Compatible with trailers equipped with spring parking brake systems
• Replaces Sealco part numbers 110500, 110500X, 065438
• Suits a wide range of commercial trailer makes and models

Common Uses

• Heavy-duty semi-trailers with spring brake actuators
• Dry van and flatbed trailers in commercial fleets
• Trailer spring brake system repairs and rebuilds
• Replacement of malfunctioning or seized parking brake valves
• Tractor-trailer combinations requiring reliable parking brake control

Technical Specifications

• Part Number(s): 110500, 110500X, 065438
• Type: Spring Parking Brake Control Valve
• Application: Trailer
• Function: Controls spring actuation for parking brakes

Frequently Asked Questions

Q: What is the role of a spring parking brake control valve? A: It regulates air flow to spring brake chambers, controlling when the parking brakes apply or release on a trailer.

Q: Does this valve include mounting hardware? A: The valve typically uses the original mounting hardware; confirm that your existing bracket and fittings are reusable.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.