Replacement Orifices
By Restek
Use these orifices to change the flow range for alternative sampling times. Interchangeable with Veriflo™ 423XL orifices. Available in stainless steel or Stiltek® treated.
| Cat.No. | Flow Capacity | Orifice Size | Material |
| 226-24219 | 0.5–2 mL/min. | 0.0008" | Siltek® Treated |
| 226-24233 | 2–4 mL/min. | 0.0012" | Siltek® Treated |
| 226-24234 | 4–8 mL/min. | 0.0016" | Siltek® Treated |
| 226-24235 | 8–15 mL/min. | 0.0020" | Siltek® Treated |
| 226-24236 | 15–30 mL/min. | 0.0030" | Siltek® Treated |
| 226-24237 | 30–80 mL/min. | 0.0060" | Siltek® Treated |
| 226-24218 | 0.5–2 mL/min. | 0.0008" | Stainless Steel |
| 226-24245 | 2–4 mL/min. | 0.0012" | Stainless Steel |
| 226-24246 | 4–8 mL/min. | 0.0016" | Stainless Steel |
| 226-24247 | 8–15 mL/min. | 0.0020" | Stainless Steel |
| 226-24248 | 15–30 mL/min. | 0.0030" | Stainless Steel |
| 226-24249 | 30–80 mL/min. | 0.0060" | Stainless Steel |