This unit is a staple for contractors prioritizing simple interface navigation and long-term terminal board durability in the field

The Sporlan 903031P Pressure Control Valve

Compact Design: Standard 1/4-inch port size and lightweight construction make it ideal for tight service clearances

common in exhaust and ventilation systems

Sporlan 502058 Valve 323080-701 This unit is a stapleThe Sporlan 502058, also identified as the Model EBVP 1070, is a high performance bi directional refrigeration ball valve engineered for critical liquid, suction, and discharge line applications. This 7 8" ODF ball valve features a full port design to minimize pressure drop and maximize flow capacity across the system. Constructed with a forged brass body and extended copper ends, it allows for streamlined brazing without disassembly, maintaining seal