HA4A/01 - Pressure Regulator 3/4 (20MM) Pressure Regulator Range A - Hansen Crown 27788

Crown 27788

Dimensions: 17

Ideal for use in HVAC and refrigeration systems where reliable depressor function is required

Variable power supply (AA batteries or Micro-USB)

HA4A/01 - Pressure Regulator 3/4 (20MM) Pressure Regulator Range A - Hansen Crown 27788The Hansen HA4A 01 is a 3 4" (20 mm) modular pressure regulator designed for ammonia (NH) and other industrial refrigerants. It belongs to the HA4A series, known for its rugged construction, modular design, and high reliability in demanding refrigeration environments. Technical Specifications Model: HA4A 01 Port Size: 3 4" (20 mm) Connection Type: Threaded (FPT) Pressure Range: Range A (typically low pressure applications) Safe Working Pressure: 400