Pressure Regulator 1-1/4 (32MM) Reseating Relief Range A - Hansen Fluorescent Detection: Glows under black

Fluorescent Detection: Glows under black light for enhanced visibility

Westwood S213-12-5PK

enhancing system performance and efficiency

ideal for tight circular or square pattern cuts

These pliers are well-suited for electricians

Pressure Regulator 1-1/4 (32MM) Reseating Relief Range A - Hansen Fluorescent Detection: Glows under blackThe Hansen HA4AK 21 is a 1" (25 mm) reseating relief regulator from the HA4A modular series, designed for use in ammonia (NH) and other industrial refrigeration systems. It is engineered for automatic reseating after pressure relief, making it ideal for systems requiring continuous protection and minimal downtime. Technical Specifications Model: HA4AK 21 Port Size: 1" (25 mm) Connection Type: Threaded (FPT) Pressure Range: Range A (typically for lower