1. Plasticware Lab Supplies For Sale
  2. sku: 13594595321932741
  3. SCHOTT KIMAX 6522-4020

O-I/SCHOTT KIMAX 6522-4020 Double Sanitary Tee Glass Pipe I/schott Fitting

6522-4020 O-i/schott Kimax 4 Inch X 2 Double Sanitary T Tee Glass Pipe Fitting

( Brand: O-i/schott Kimax ), ( Manufacturer Part Number: 6522-4020 ), ( Type: O-i/schott Kimax 6522-4020, 4 X 2 Double Sanitary T Tee Gla ), ( Country Of Origin: United States )

Review O-I/SCHOTT KIMAX Inch Double Sanitary Tee Glass Pipe Fitting

The **O-I/Schott Kimax 6522-4020 Double Sanitary Tee Glass Pipe Fitting** is a precision-engineered, high-performance component designed for seamless integration into laboratory, pharmaceutical, and bioprocessing systems where reliability, sterility, and durability are paramount. Crafted from **Kimax 6522 borosilicate glass**, this fitting exemplifies the exceptional thermal and chemical resistance of Schott s renowned glassware, making it ideal for applications demanding extreme temperature stability ranging from cryogenic conditions to high-temperature sterilization cycles without compromising structural integrity. The **double sanitary tee configuration** features a 45 branch connection on one side and a 90 mainline connection on the other, allowing for efficient fluid redirection while minimizing dead legs and reducing the risk of contamination or product buildup. Engineered with **smooth, polished surfaces** and **precision-ground joints**, this fitting ensures optimal flow dynamics and ease of cleaning, adhering to the strictest sanitary standards in industries such as biopharmaceutical manufacturing, food and beverage processing, and medical device production. The **4020 designation** indicates a standard outer diameter of **20 mm (3/4 inch)**, providing versatility for compatibility with a wide range of tubing and instrumentation, while the **double sanitary design** enhances modularity, enabling straightforward assembly into complex piping networks. Whether used in **autoclave sterilization, CIP/SIP (Clean-In-Place/Steam-In-Place) systems, or sterile filtration applications**, this fitting delivers unmatched performance, ensuring consistent process efficiency and long-term operational reliability. Its **hermetically sealed construction** and **resistance to corrosive chemicals** further solidify its role as a critical component in environments where contamination control is non-negotiable.

### **Pros and Cons of buying a O-I/Schott Kimax 6522-4020 Double Sanitary Tee Glass Pipe Fitting**

#### **Pros:**

1. **High Chemical Resistance** Kimax glass (a type of borosilicate glass) is highly resistant to most acids, alkalis, and organic solvents, making it ideal for laboratory, pharmaceutical, and industrial applications where chemical compatibility is critical.

2. **Sterilizable and Hygienic** The sanitary design ensures easy cleaning and sterilization, reducing contamination risks in food, beverage, and pharmaceutical processes. The smooth, polished surfaces prevent microbial buildup.

3. **Durable and Long-Lasting** Borosilicate glass (like Kimax) has excellent thermal shock resistance, meaning it can withstand rapid temperature changes without cracking. This makes it suitable for applications involving heating, cooling, or autoclaving.

4. **Non-Toxic and Inert** Unlike some plastics or metals, glass does not leach harmful substances into fluids, making it safe for use with potable water, pharmaceuticals, and food-grade applications.

5. **Precision Engineering** The double sanitary tee fitting is designed for seamless integration into piping systems, ensuring minimal dead legs and easy flow control. The threaded or flanged connections (depending on the application) provide a secure, leak-proof seal.

6. **Compatibility with Autoclaving and UV Sterilization** Unlike many plastics, glass can withstand repeated autoclaving (steam sterilization) and UV exposure, making it ideal for sterile environments like cleanrooms or medical labs.

7. **Recyclable and Sustainable** Glass is fully recyclable, and Kimax fittings can be reused or repurposed, reducing waste compared to disposable plastic components.

8. **Wide Temperature Range** Borosilicate glass can operate effectively from cryogenic temperatures to high heat (typically -100 C to 300 C), depending on the specific application.

9. **Low Maintenance** Unlike rubber or plastic gaskets, glass does not degrade over time, reducing the need for frequent replacements.

10. **Regulatory Compliance** Kimax glass meets industry standards for food-grade, pharmaceutical, and laboratory use, including FDA, USP Class VI, and EU compliance where applicable.

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#### **Cons:**

1. **Fragility Compared to Metal or Plastic** While borosilicate glass is durable, it is still brittle and can shatter if subjected to excessive mechanical stress, impact, or improper handling. This makes it less suitable for high-vibration or high-impact environments.

2. **Higher Cost Than Plastic or Metal Alternatives** Glass fittings are generally more expensive than equivalent plastic (e.g., PVDF, polypropylene) or metal (e.g., stainless steel) fittings, which may limit budget-conscious applications.

3. **Weight** Glass components are heavier than plastic, which can complicate installation in large-scale systems or where weight is a concern (e.g., overhead piping).

4. **Limited Flexibility in Installation** Glass pipes and fittings require precise cutting and joining (often via threaded or flanged connections), which may be more labor-intensive than snap-together plastic systems.

5. **Potential for Scratches or Surface Contamination** While Kimax is chemically resistant, scratches or rough surfaces can create microenvironments where contaminants may accumulate. Proper polishing and handling are essential.

6. **Not Suitable for High-Pressure Applications Without Reinforcement** While borosilicate glass is strong, it is not inherently pressure-rated for extremely high pressures (e.g., above 100 psi without reinforcement). Custom designs or reinforced glass may be needed for high-pressure systems.

7. **Limited Availability of Specialized Fittings** Compared to plastic or metal, the variety of glass fittings (especially custom or specialized types) may be more limited, requiring longer lead times for custom orders.

8. **Thermal Conductivity** While borosilicate glass has low thermal conductivity, it is not an insulator like some plastics. In applications requiring thermal insulation, additional materials may be needed.

9. **Potential for Thermal Expansion Issues** Although borosilicate glass has low thermal expansion, rapid temperature changes can still cause stress if the system is not properly designed with expansion joints or supports.

10. **Not Ideal for Abrasive Particles** Glass is not suitable for systems carrying abrasive slurries or solids, as these can erode the surface over time, leading to leaks or failure.

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### **Conclusion:**

The **O-I/Schott Kimax 6522-4020 Double Sanitary Tee** is an excellent choice for applications requiring **chemical resistance, sterility, and durability**, particularly in **pharmaceutical, laboratory, food and beverage, and cleanroom environments**. Its inert properties, sterilizability, and compliance with strict industry standards make it a premium option where contamination control is paramount.

However, its **higher cost, fragility, and limited flexibility** compared to plastic or metal alternatives mean it may not be the best fit for **high-pressure, high-vibration, or abrasive environments**, or where budget constraints are a priority. If the application demands **chemical purity, repeatable sterilization, and long-term reliability**, the Kimax fitting is a robust investment. For cost-sensitive or high-stress applications, alternatives like **PVDF, polypropylene, or stainless steel** may be more appropriate.

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### **Recommendation:** **Buy the Kimax 6522-4020 if:**

- You are working in a **pharmaceutical, biotech, or food-grade application** where sterility and chemical resistance are critical.

- Your system requires **autoclaving, UV sterilization, or repeated cleaning** without degradation.

- You need a **long-term, low-maintenance solution** that meets **FDA, USP, or EU compliance standards**.

- Your operating conditions involve **moderate temperatures and pressures** (within the glass s rated limits).

**Consider alternatives (e.g., PVDF, stainless steel, or reinforced plastic) if:**

- You are operating in a **high-vibration, high-impact, or abrasive environment**.

- **Cost is a major constraint**, and plastic or metal fittings offer sufficient performance.

- Your system requires **extreme pressure ratings** beyond what standard glass can handle.

- **Weight or ease of installation** is a significant concern (e.g., large-scale piping systems).

For most **sterile, chemical-resistant piping needs**, the Kimax fitting is a **high-quality, long-lasting choice** despite its higher upfront cost. Always verify the **specific pressure, temperature, and chemical compatibility** of your application to ensure it aligns with the fitting s capabilities.

Details:

The Sale is For 1 ONE Only. O-I/Schott KIMAX 6522-4020, 4 x 2 Double Sanitary Tee Glass Pipe Fitting, 100% New. Original Box Disregarded. Study The Pictures for More Details Measurements.

Bad Shape Box.

part #: 65224020 price

  • $59.99

specifications plasticwarelabsuppy:

  • brand: O-i/schott Kimax
  • mpn: 6522-4020
  • type: O-i/schott Kimax 6522-4020, 4 X 2 Double Sanitary T Tee Gla
  • country of origin: United States

seller plasticwarelabsuppy:

  • # reviews: 212
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  • availability: In Stock
  • started: April 3, 2026
  • quantity: 2
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  • transit: 7-13 Days
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general plasticwarelabsuppy:

  • condition: New Open box
  • Medical, Lab Dental Supplies > Glassware Plasticware > Other Medical Lab Glassware
type: o-i/schott kimax 6522-4020, 4 x 2 double sanitary t tee gla, country of origin: united states,
category: business & industrial > medical, lab dental supplies > glassware plasticware > medical lab glassware, sku: 13594595321932741,
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1 offer $59.99 USD
  • New – Open box. Offer #1 priced at $59.99 + $12.92 shipping estimate = $72.91* total. 2 Available. (Original Box Disregarded.+$12.92 shipping

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