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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
Type: Bonnet Assembly Kit
Cleaning Drums: Mix 8 ounces of H
and a ladder-size hang hook for easy storage
Nickel Safe: Suitable for use on nickel and tin-plated evaporators
Sensor Element: Insulated stainless-steel wire
Pressure Regulator 1-1/4 (32MM) Reseating Relief Range A - Hansen Type: Bonnet Assembly KitThe Hansen HA4AK 31 is a 1 1 4" (32 mm) reseating relief regulator from the HA4A modular series, designed for use in ammonia (NH) and other industrial refrigeration systems. It is engineered to automatically reseat after relieving excess pressure, making it ideal for systems requiring continuous protection and minimal downtime. Technical Specifications Model: HA4AK 31 Port Size: 1 1 4" (32 mm) Connection Type: 4 bolt flange Pressure Range: Range A
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