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slow drying compound which seals
MODELS: BH ALL SIZES
Handwheel for manual operation
Suitable for HVAC and refrigeration systems requiring accurate superheat measurement
Model Number: 25190
Pressure Regulator 1-1/4 (32MM) with Electric Shut-off, Range A - Hansen slow drying compound which sealsThe Hansen HA4AS 31 is a 1 1 4" (32 mm) modular pressure regulator with an electric shut off feature, designed for use in ammonia (NH) and other industrial refrigeration systems. It is part of the HA4A series, which is known for its rugged, modular design and high reliability in demanding environments. Technical Specifications Model: HA4AS 31 Port Size: 1 1 4" (32 mm) Connection Type: 4 bolt flange Pressure Range: Range A (typically for lower pressure