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The TESTO 0182 0015 is a replacement hook designed for use with Testo refrigerant manifold gauges and digital manifolds. This hook provides a reliable hanging or mounting point, allowing technicians to suspend their manifold gauge set during service work for hands-free operation. It is a direct OEM-style replacement part intended to restore original functionality when the factory hook is lost or damaged. HVAC and refrigeration technicians working on residential and light commercial systems will find this a straightforward swap with no modifications required.
This replacement hook is compatible with the Testo 549, 550, 557, and 570 manifold gauge models. These instruments are commonly used during refrigerant system service, evacuation, and charging on split systems, heat pumps, and packaged units. The hook allows the manifold to be hung from a convenient surface while the technician works, keeping the unit secure and accessible during the service call.
Compatible with the Testo 549, 550, 557, and 570 digital manifold gauge models.
Installation is performed by an HVAC or refrigeration technician. Power down or set the manifold to its off state before swapping accessory components. No specialized tools are typically required for hook replacement. Follow the manifold manufacturer documentation for proper attachment to ensure the unit is secure before hanging.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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