Mueller Industries B34235 7/8" Four-Bolt Check Valve Brass Sweat

The Mueller Industries B34235 is a heavy-duty four-bolt Y-style check valve designed for refrigeration and air conditioning applications. This professional-grade valve prevents backflow in refrigerant and oil systems, ensuring unidirectional flow and protecting equipment from damage.

Key Features:

• 7/8" ODS (Outside Diameter Sweat) inlet and outlet connections
• Durable brass construction for long-lasting performance
• Four-bolt mounting design for secure installation
• Rated for 500 PSI working pressure
• Temperature range: -40°F to 300°F
• Y-configuration design for optimal flow characteristics

This check valve is ideal for HVAC contractors and technicians working on commercial and residential refrigeration systems. The robust brass body and four-bolt mounting ensure reliable operation and easy serviceability in demanding applications.