TSU Block Assembly – Heated Hose Temperature Sensing Unit
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Send us your machine model or part number and we'll confirm the fit before you order.
The TSU block assembly (SPR504) is a replacement block for a heated-hose Temperature Sensing Unit (TSU). On plural-component proportioners the TSU is typically installed between the last heated hose section and the gun whip, where it reads fluid temperature so the hose heat control can hold the setpoint.
Features
- Replacement TSU block assembly
- Supports accurate hose temperature readings
- Helps restore consistent hose heat control
- ArmorThane stock item SPR504
Specifications
- Part number: SPR504 (ArmorThane stock number)
Call ArmorThane at (417) 831-5090 to confirm this block matches your hose system before ordering.
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