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  3. SCHOTT KIMAX 6526-4020

O-I/SCHOTT KIMAX 6526-4020 Tee Wye Tempered Glass Fitting I/schott Drainline

6526-4020 O-i/schott Kimax 4 Inch X 2 Tee Wye Tempered Glass Fitting Drainline

( Brand: O-i/schott Kimax ), ( Manufacturer Part Number: 6526-4020 ), ( Type: 4 X 2 Tee Wye Glass Pipe Fitting ), ( Country Of Origin: United States )

Review O-I/SCHOTT KIMAX Inch Tee Wye Tempered Glass Fitting Drainline

The **O-I/Schott Kimax 6526-4020 Tempered Glass Tee-Wye Fitting** is a precision-engineered, high-performance drainage component designed for applications where durability, clarity, and chemical resistance are paramount. Crafted from **tempered borosilicate glass** (Kimax brand), this fitting combines the exceptional thermal stability and optical transparency of borosilicate with the enhanced strength and safety of tempering, making it ideal for demanding environments such as laboratories, pharmaceutical manufacturing, semiconductor fabrication, and industrial process systems. The **Tee-Wye configuration** featuring a single inlet and two outlets arranged in a Y-shape allows for efficient flow redirection or branching, minimizing dead zones and reducing the risk of clogging or sediment buildup. With **40mm (1.575") internal diameter ports**, this fitting accommodates a wide range of fluid handling needs while maintaining consistent laminar flow, ensuring optimal performance for liquids, gases, or even corrosive substances. The seamless, smooth glass surface resists scaling, corrosion, and microbial adhesion, simplifying cleaning and maintenance compared to metal or plastic alternatives. Additionally, the tempered glass construction provides **five times the strength of annealed glass**, along with improved resistance to thermal shock, making it suitable for applications involving temperature fluctuations or rapid changes in pressure. Whether integrated into a custom piping system, a laboratory setup, or an industrial process line, this fitting delivers reliability, chemical inertness, and long-term performance, ensuring seamless operation in even the most exacting environments.

The **O-I/Schott Kimax 6526-4020 Tempered Glass Tee/Wye Drainline Fitting** is a high-quality, durable glass fitting designed for plumbing and drainage systems. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros**

1. **Durability and Longevity**

Tempered glass is significantly stronger than standard glass, making it highly resistant to impact, thermal shock, and corrosion. This ensures a longer lifespan compared to plastic or metal alternatives, reducing the need for frequent replacements.

2. **Chemical Resistance**

The glass composition is inert and does not react with most chemicals, acids, or alkalis commonly found in plumbing systems (e.g., cleaning agents, wastewater, or industrial fluids). This makes it ideal for applications where chemical resistance is critical, such as in laboratories, food processing, or wastewater treatment.

3. **Hygienic and Non-Porous**

Unlike plastic or rubber fittings, tempered glass does not harbor bacteria, mold, or mildew. Its smooth, non-porous surface is easy to clean and sanitize, which is essential in environments where hygiene is paramount (e.g., medical facilities, kitchens, or breweries).

4. **Temperature Resistance**

Tempered glass can withstand a wide range of temperatures, from freezing to high heat, without warping or degrading. This makes it suitable for systems where temperature fluctuations are common, such as in refrigeration drain lines or hot water discharge applications.

5. **Aesthetic Appeal**

The transparent or translucent nature of glass fittings can be visually appealing in certain applications, such as in modern plumbing designs, aquariums, or decorative drainage systems. It blends seamlessly with glass piping, creating a cohesive look.

6. **Sustainability**

Glass is 100% recyclable and has a lower environmental impact compared to many plastics or metals. If the fitting needs to be replaced, it can be recycled without losing its material properties, contributing to a more sustainable plumbing system.

7. **Sealing Performance**

When properly installed with compatible gaskets or seals (often provided with the fitting), tempered glass fittings create a tight, leak-proof connection. The precision-molded design minimizes the risk of leaks, which is critical in high-pressure or high-flow applications.

8. **Compatibility with Glass Piping**

Since this fitting is designed specifically for glass piping systems (such as those used in laboratories, breweries, or industrial settings), it integrates seamlessly with other glass components, ensuring consistent performance and reliability.

9. **Low Maintenance**

Due to its resistance to corrosion, chemicals, and temperature changes, the fitting requires minimal maintenance. There is no need for frequent inspections or replacements, reducing downtime and operational costs.

10. **Non-Conductive**

Glass is an electrical insulator, which makes these fittings suitable for applications where electrical safety is a concern, such as in wet environments or near conductive materials.

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### **Cons**

1. **High Cost**

Tempered glass fittings are significantly more expensive than their plastic or metal counterparts. The initial investment can be prohibitive for small-scale or budget-conscious projects, especially if multiple fittings are required.

2. **Fragility During Installation**

While tempered glass is stronger than regular glass, it can still shatter if mishandled during installation. Improper lifting, dropping, or using incorrect tools can cause cracks or breaks, leading to costly replacements or delays.

3. **Specialized Installation Requirements**

Installing glass fittings requires careful handling and often specialized tools or techniques to ensure proper sealing and alignment. Unlike plastic fittings, which can often be glued or screwed into place, glass fittings may require gaskets, clamps, or specific adhesive systems, adding complexity to the installation process.

4. **Limited Availability of Parts**

Compared to common plastic or metal fittings, tempered glass fittings may not be as widely stocked by general plumbing suppliers. This could result in longer lead times for replacements or custom orders, which may not be feasible for urgent projects.

5. **Weight**

Glass is heavier than plastic or many metals, which can make handling and installation more cumbersome, especially in large-scale systems or high-placement applications. This may require additional labor or equipment to lift and position the fittings correctly.

6. **Potential for Scratches or Surface Damage**

While the internal surface of the fitting is smooth, the external surface can be susceptible to scratches or chips if not handled carefully. This does not affect functionality but may impact the aesthetic appeal over time.

7. **Compatibility Issues with Non-Glass Systems**

If the plumbing system includes a mix of glass and non-glass materials (e.g., PVC, copper, or steel), additional adapters or transition fittings may be required. This can complicate the system design and increase costs.

8. **Thermal Expansion Considerations**

While tempered glass is resistant to thermal shock, extreme and rapid temperature changes can still stress the fitting over time. In systems with significant temperature fluctuations, additional support or expansion joints may be necessary to prevent stress-related failures.

9. **Limited Flexibility in Design**

Glass fittings are typically standardized and may not offer the same level of customization as plastic or metal fittings. For unique or non-standard applications, custom glass fittings may need to be manufactured, which can be time-consuming and expensive.

10. **Potential for Higher Long-Term Costs**

While glass fittings are durable, the cost of installation, specialized tools, and potential customization can offset some of the long-term savings from reduced maintenance or replacement costs. For small-scale or low-budget projects, the upfront expense may not be justified.

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### **Conclusion**

The **O-I/Schott Kimax 6526-4020 Tempered Glass Tee/Wye Fitting** is an excellent choice for applications where durability, chemical resistance, hygiene, and temperature stability are critical. Its superior performance in demanding environments such as laboratories, food processing plants, breweries, or industrial drainage systems makes it a reliable long-term investment. However, the high cost, specialized installation requirements, and potential logistical challenges (e.g., part availability or handling) may not make it practical for every application, particularly in budget-sensitive or small-scale projects.

The decision to purchase this fitting should be based on the specific needs of your project:

- **If your priority is longevity, chemical resistance, and hygiene** (e.g., in a laboratory, brewery, or medical facility), the benefits outweigh the drawbacks, and the fitting is highly recommended.

- **If cost, ease of installation, or availability are major concerns** (e.g., in a residential or commercial plumbing system where plastic or metal fittings suffice), alternative materials may be more practical.

For most high-performance or specialized applications, the **Kimax fitting is a strong recommendation** due to its unmatched reliability and durability. However, weigh the initial investment against the long-term benefits to ensure it aligns with your project s requirements.

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**Final Recommendation:** Purchase the **O-I/Schott Kimax 6526-4020 Tempered Glass Tee/Wye Fitting** if:

- You are working in an environment where chemical resistance, hygiene, or temperature stability is non-negotiable.

- Your project involves glass piping systems (e.g., laboratories, breweries, or industrial drainage).

- You are willing to invest in a high-quality, long-lasting solution that minimizes maintenance and replacement costs over time.

Avoid or consider alternatives if:

- Your budget is constrained, and plastic or metal fittings would suffice.

- The project requires rapid installation with minimal specialized tools or expertise.

- You anticipate frequent temperature fluctuations or mechanical stress that could complicate the use of glass fittings.

Details:

O-I/Schott KIMAX 6526-4020, 4 x 2 Tee Wye Tempered Glass Fitting Drainline, 100% New. Old Stock Original Box Disregarded. Study The Pictures for More Details Measurements. The Sale is For 1 ONE Only.

part #: 65264020 price

  • $99.99

specifications plasticwarelabsuppy:

  • brand: O-i/schott Kimax
  • mpn: 6526-4020
  • type: 4 X 2 Tee Wye Glass Pipe Fitting
  • country of origin: United States

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  • type: Calculated
  • class: Standard, One-day, Expedited
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  • cost: $14.58
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  • sold: 0
  • availability: In Stock
  • started: April 2, 2026
  • quantity: 2
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  • # reviews: 211
  • city: New Haven, Connecticut
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  • condition: New Open box
  • Medical, Lab Dental Supplies > Glassware Plasticware > Other Medical Lab Glassware

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type: 4 x 2 tee wye glass pipe fitting, country of origin: united states,
category: business & industrial > medical, lab dental supplies > glassware plasticware > medical lab glassware, sku: 13591123295732741,
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  • New – Open box. Offer #1 priced at $99.99 + $15.75 shipping estimate = $115.74* total. 2 Available. (Original Box Disregarded.+$15.75 shipping

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