The John Guest PI290810S is a compact, right-angle tube-to-hose elbow that connects a 1/4" push-fit stem to 5/16" OD flexible tubing. Part of John Guest’s grey acetal imperial range, this fitting is ideal for OEM system builders and service engineers working across air, gas, vacuum, and potable liquid installations.
This fitting converts a standard 1/4" John Guest push-fit connection into a barbed hose tail, offering a secure 90° transition where flexibility or tight-space routing is required. The durable acetal copolymer body includes a stainless steel collet and nitrile O-ring for a secure seal.
🧪 Suitable Applications:
- Potable water and food-grade liquid systems
- CO₂ / N₂ mixed gas dispense lines (BBPA compliant)
- Pneumatic and compressed air circuits
- Vacuum and low-pressure gas transfer setups
📏 Technical Specifications:
| Attribute | Value |
|---|---|
| Manufacturer Part Code | PI290810S |
| Tube End | 1/4" Stem (Push-Fit Socket Compatible) |
| Hose End | 5/16" OD Flexible Tubing |
| Material (Body) | Acetal Copolymer |
| O-Ring | Nitrile (Food Grade) |
| Collet Teeth | Stainless Steel |
| Max Pressure (Air) | 16 bar |
| Max Temperature | Up to 60°C (intermittent) |
| Suitable For | Air, Inert Gases, Vacuum, Potable Liquids |
| Country of Origin | UK |
| Approvals | Food Grade, BBPA Compliant |
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