Description
The Reading Technologies N32-W1-DPI Differential Pressure Indicator (DP2 Indicator) is a compact visual gauge designed for auto body shops, collision repair, towing, and DIY workshops with RTI air drying systems. It monitors pressure drop across filters in regenerative desiccant dryers like PERF-25/50, signaling when replacement is needed via color-coded bands—white for clean, red for service—to ensure optimal air quality for spray guns and prevent paint defects. Features 1/8" NPT male ports, rugged construction for 250 PSI max, and easy inline installation. Compatible with RTI units for hassle-free maintenance. Made in USA.
Key Features and Compatibility:
- Visual color-coded bands
- 1/8" NPT male ports
- 250 PSI max pressure
- Monitors filter status
- Compact rugged build
- Fits RTI dryers (PERF series)
- Prevents air contamination
- Easy inline install
- Made in USA
Reviews
3 Reviews
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N32-W1-DPi Indicator
might be a small indicator but it works big time
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Works awesome
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Indicator, Differential Pressure
Accurate every time!
