100 Series IR100-4L

- Modular or In-line mounting
- Self-relieving diaphragm design
- Easy finger adjustment. No overshoot or undershoot when adjusting
- Constant air bleed for accuracy
- Repeatability ± 0.5 psi (± 0.034 bar)
- Optional pressure gauges
IR100-4L
Quantity
Estimated Ship Date: 07/02/2026
*Estimated Ship Date based on standard manufacturing times for quantities of 10 or less. Shipments will be made anywhere in the United States.
Product Information
| Pilot | Internally Piloted |
| Port Size | 1/2" |
| Port Thread | NPTF |
| Pressure Adjustment | Knob |
| Regulated Pressure Range | 15 to 100 psig (1 to 7 bar) |
| Pressure Gauge | Not Included |
| Operating Pressure (Inlet) | 15 to 300 psig (1 to 21 bar) |
| Operating Pressure (Outlet) | Adjustable 15 to 250 psig (1 to 17 bar) |
| Repeatability | ± 0.5 psi (± 0.034 bar) |
| Ambient/Medium Temperature | -4° to 125°F (-20° to 52°C) |
| Medium Temperature Caution | For temperatures below 35°F |
| Fluid Medium | Compressed Air |
| Body Material | Zinc |
| Dome Material | Zinc |
| Knob Material | Glass-Filled Nylon and Acetal |
| Weight | 2.06 lb (0.92 kg) |
