Reliable Flow Control for HVAC&R Systems

The JL-4118 Brass Check Valve is engineered for high-performance heating, ventilation, air conditioning, and refrigeration applications. Constructed from durable brass, it provides excellent resistance to corrosion and high temperatures while ensuring system integrity by preventing backflow. This versatile valve is suitable for a wide range of fluid control requirements in professional installations.

Material

Available Sizes

• 3/8"
• 1/2"
• 3/4"
• 1"
• 1 1/4"
• 1 1/2"
• 2"
• 2 1/2"
• 3"
• 4"

Size Reference Table

Key Benefits

• Corrosion resistant brass construction
• High temperature tolerance
• Reliable one-way fluid control
• Wide range of standard sizes