Product Description
The Bendix 065066X is a QR-N quick release valve designed for heavy-duty truck and trailer air brake systems. The valve allows air pressure to exhaust rapidly from the brake chambers, helping the brakes release faster when the driver releases the brake pedal.
The 065066X features a 1/2-inch supply port, two 3/8-inch delivery ports, and an unthreaded exhaust. It has a maximum pressure differential of approximately 1 PSI and uses a non-metallic QR-N valve design.
Quick release valves are normally mounted close to the brake chambers they serve, reducing the distance that exhaust air must travel and improving brake-release response.
Part Number: 065066X
Brand: Bendix
Product Type: Quick Release Valve
Valve Model: QR-N
System: Air Brake System
Supply Port: 1/2 in. NPT
Delivery Ports: Two 3/8 in. NPT
Exhaust: Unthreaded
Pressure Differential: 1 PSI maximum
Mounting Holes: Approximately 11/32 in.
Mounting Hole Spacing: Approximately 1-1/2 in. center-to-center
Approximate Overall Height: 2-1/4 in.
Maintenance Kit: 104463
Common Cross References: 065066, 65066, AV065066, QRN065066, 229860X, KN32011
Always verify the original valve number, supply and delivery port sizes, mounting configuration, and air brake system requirements before ordering.
