

The Graco 105377 Thermal Fuse protects your sprayer from overheating by safely cutting power during excessive temperature buildup. Ideal for maintaining performance and preventing internal damage.
The Graco 105377 Thermal Fuse is a critical safety component designed to safeguard your sprayer’s internal systems by preventing overheating. It cuts off electrical power when the temperature rises above a safe level, helping maintain consistent and safe operation.
| Part Number | 105377 |
| Function | Overheat protection for Graco spray systems |
| Type | Thermal Fuse |
| Material | High-temperature resistant alloy |
| Application | Electric airless paint sprayers |
The Graco 105377 Thermal Fuse ensures your sprayer operates safely under demanding conditions. It’s an authentic replacement part built to meet Graco’s high reliability standards and is ideal for restoring or maintaining consistent performance in compatible machines.
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