The Heatcraft Refrigeration 2930005 is a high-performance Headmaster Pressure Valve designed for precise head pressure control in commercial refrigeration systems

Key Benefits: Precise Compatibility: Engineered as a direct drop-in for HC39GE245 and compatible with major brands including Heil

Optimized Flow Design: Low pressure drop across the 41 CU volume ensures efficient thermal expansion valve performance

it ensures proper flow regulation and system integrity

This 2 1/2" dial pressure gauge features a robust painted steel case and a reliable brass socket

Dwyer Instruments A-302F-B Tip Assembly 322057-301 The Heatcraft Refrigeration 2930005 isThe Dwyer Instruments A 302F B is a professional grade 6 inch hook style static pressure tip engineered for precision air velocity and pressure diagnostics in demanding HVACR environments. Fabricated from 303 stainless steel, this probe is designed to withstand a wide range of industrial temperatures and corrosive duct airframes. It features a unique hook style sensor geometry with four radially drilled . 040 inch sensing holes, which allow for