Frankische Alpex-Duo XS Tee 90
Technical Specification
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Product Type: 90° tee fitting
- Size: 16 - 32mm
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Material: High-performance PPSU (Polyphenylsulfone)
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Application: Suitable for drinking water and heating system installations
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Connection: Fixed stainless steel pressing sleeves with white fixation rings
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Pressing Compatibility: F-contour and TH-contour
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Leak Before Press Function: Conforms to DVGW requirements
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Inspection Features: Integrated inspection holes
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Identification: Laser-engraved pressing sleeves
Description
The Alpex-Duo XS tee is a high-performance press-fitting designed for potable water and heating systems. Constructed from lead-free PPSU, it offers excellent durability, chemical resistance, and thermal stability. The tee features white fixation rings with integrated inspection holes, ensuring precise installation verification. Its fixed stainless steel pressing sleeves provide a robust and secure connection, while the leak-before-press function enhances safety by making unpressed connections easily detectable
Key Features
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Superior Flow Efficiency: Up to 30% larger internal cross-section for improved water flow
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Leak-Before-Press Assurance: Instantly identifies unpressed joints during system testing
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Premium PPSU Material: Durable, lead-free, and resistant to chemical and thermal stress
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Fast, Simple Installation: No calibration required – secure in just three installation steps
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Flexible Tool Compatibility: Suitable for both F and TH press jaws using standard equipment
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Visual Installation Check: Large inspection holes help ensure correct pipe positioning
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Permanent Marking: Laser-engraved for easy and accurate on-site identification


| SKU | Frankische Code | D (mm) | D (mm) | D (mm) | L (mm) | L (mm) | L (mm) | Z (mm) | Z (mm) | Z (mm) | weight (kg) |
| 488618 | 82816300 | 16 | 16 | 16 | 38 | 38 | 38 | 13 | 13 | 13 | 0.037 |
| 488619 | 82820300 | 20 | 20 | 20 | 40 | 40 | 40 | 14 | 14 | 14 | 0.049 |
| 488620 | 82826300 | 26 | 26 | 26 | 51 | 51 | 51 | 18 | 18 | 18 | 0.081 |
| 488621 | 82832300 | 32 | 32 | 32 | 55 | 55 | 55 | 22 | 22 | 22 | 0.105 |

