Description
200001 - QUICK RELEASE VALVE
PART NUMBER(S):
Fleet Products: 200001 (New) | Replaces OE: Sealco: 200001 | Haldex: KN32005, KN32011 | Meritor: RSL200001 | Bendix: 229859, 229860, 229813, 281024 | Berg: 1602 | Williams: WM314B
DESCRIPTION:
Model: Sealco QR010 Quick Release Valve
Vehicles: Trailers equipped with service brakes, spring brakes, and compatible air-suspension systems
• Valve Type: Quick release valve
• Inlet Port: 1 × 3/8" NPT
• Delivery Ports: 2 × 3/8" NPT
• Exhaust Port: 1 × 1/2" NPT
• Nominal Crack Pressure: 0 to 1 PSI
• SAE J1860 Identification Tag: QR010
• Height: Approximately 2.4"
• Construction: Aluminum body
• Function: Quickly exhausts delivery air near the controlled component when inlet pressure is released, reducing brake or suspension release lag
Applications:
Designed for compatible trailer control circuits, service and spring brake systems, and air-suspension applications requiring rapid exhaust of delivery pressure. Verify the port sizes, crack pressure, mounting orientation, and original valve number before installation.
CROSS-REFERENCE(S):
SEA200001, ESL200001, MSV200001, MTRRSL200001, AMMTRRSL200001, 170.200001, H065067, 51107, 065067, 65067, 289525, K049777, GTA-200001, SA200001, N20959EB, A100048159, 12900037, 680-200001
A cross-reference listing means this part may be a suitable replacement for the listed part numbers. Always verify fitment before installation.
IMPORTANT INSTALLATION NOTES:
✔ Confirm the inlet, delivery, and exhaust port locations before connecting the air lines.
✔ Verify all port sizes and the 0 to 1 PSI nominal crack-pressure requirement.
✔ Apply approved air-brake thread sealant sparingly to NPT fittings without allowing sealant into the valve.
✔ Keep the exhaust port unobstructed and protected from road contamination.
✔ Pressurize the system and test for leakage, rapid exhaust, and complete brake or suspension release.
Warranty Information
