Universal 6 mm One-Way Non-Return Check Valve SKU: QT53317

This universal 6 mm non-return check valve controls fluid flow direction in fuel and hydraulic lines to prevent backflow and related issues for farm tractors.

Built for hardworking equipment, this compact valve is durable in tight spaces and keeps systems performing reliably under real field conditions.

• Designed for tractor fuel line and hydraulic line use with 6 mm connections
• One-way flow control prevents fluid backflow that can cause starting and pressure issues
• Compact 6 mm size fits standard small-diameter hoses and tight installations
• Sturdy construction stands up to typical farm vibration and fluid exposure

Installation Tip: Orient the valve so the arrow matches the direction of flow and secure with quality clamps to avoid leaks.

This check valve is a dependable fix for common flow problems on the farm.