
Straight Union Reducer
Characteristics:Professional application in the high-purity semiconductor industry,also suitable for ultra-pure water or corrosive chemicals.It can maintain good dimensional stability and corrosion resistance between -40℃ and 200℃,and has good mechanical characteristics and wear resistance.
Material: PFA,PTFE,PVDF
Interface form:flared connection
Maximum operating temperature: 200℃ Maximum operating pressure:0.7MPa
Transmission medium:liquid
'The nuts are available in PFAand PVDF materials
Product Introduction
The straight union reducer is a transition joint that connects pipes of different diameters on the same axis, widely used in semiconductor manufacturing, chemical processing, and pharmaceutical equipment.
Product advantages
High Pressure Resistance
Injection molded as a single piece, resistant to deformation under 0.7 MPa pressure.
High Precision
Fully automated injection molding production, with dimensional tolerance of ≤ ±0.05 mm.
High Purity Assurance
PFA/PTFE material purity reaches 99.99%, ensuring no contamination of the medium.


Product Parameter
| Style No. | Tube OD | Tube OD | A | B | C | Hex |
| JSUR-38I-14I-1 | 3/8" | 1/4 | 2.72 |
1.04 |
0.97 | 11/16 |
| JSUR-12I-14I-1 | 1/2" | 1/4 | 2.82 | 1.14 | 0.97 | 15/16 |
| JSUR-12I-38I-1 | 1/2" | 3/8 | 2.92 | 1.14 | 1.04 | 15/16 |
| JSUR-34I-14I-1 | 3/4" | 3/8 | 2.96 | 1.29 | 0.97 | 1-3/16 |
| JSUR-34I-38I-1 | 3/4" | 1/4 | 3.07 | 1.29 | 1.05 | 1-3/16 |
| JSUR-34I-12I-1 | 3/4" | 1/2 | 3.17 | 1.29 | 1.14 | 1-7/16 |
| JSUR-1I-14I-1 | 1" | 1/4 | 3.17 | 1.46 | 0.97 | 1-3/16 |
| JSUR-1I-12I-1 | 1" | 1/2 | 3.38 | 1.45 | 1.14 | 1-7/16 |
| JSUR-1I-34I-1 | 1" | 3/4 | 3.53 | 1.4 | 1.29 | 1-7/16 |
FAQ
Q: Can straight-through reducer unions be priced preferentially?
A: We offer a flexible pricing policy, especially for bulk orders or long-term customers. Specific pricing is adjustable based on order volume and customization requirements.
Q: Can straight-through reducer unions be customized?
A: Yes, we can customize our products to meet specific customer requirements, including dimensions, materials, and interface configurations.
Q: Are our products quality certified?
A: Our straight-through reducer unions comply with international quality standards such as ISO and CE.
Q: How do we ensure product quality?
A: We implement a strict quality control system, and all products undergo a comprehensive quality inspection before shipment to ensure they are free of defects and damage.
Q: How do I choose the right model?
A: We provide detailed product specifications and application guides. Customers can choose the appropriate model based on their specific needs or contact our customer service team for professional advice.
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