Masterflex C-Flex Tubing 

When it comes to finding the right tubing for your lab, manufacturing, or industrial application, choosing the correct size and specifications is critical. Masterflex C-Flex Tubing is a trusted solution for fluid transfer, offering high-quality materials and durability. In this post, we’ll compare two popular options: Masterflex Transfer Tubing C-Flex (1/2" ID x 3/4" OD, 25 ft) and Masterflex C-Flex Tubing (3/4" ID x 1-1/8" OD, 15 ft) to help you determine which is best for your needs.

1. Masterflex Transfer Tubing C-Flex (1/2" ID x 3/4" OD, 25 ft)

Key Features: 

• Inner Diameter (ID): 1/2 inch
• Outer Diameter (OD): 3/4 inch
• Length: 25 feet
• Material: C-Flex thermoplastic elastomer, known for flexibility and durability.
• Part Number: 06422-18

Applications:

• Ideal for transferring smaller volumes of liquid or fluid in controlled environments.
• Perfect for use in laboratory experiments, pharmaceutical manufacturing, and general fluid transfer tasks.

Benefits:

• The 25-foot length provides more material for projects requiring extended tubing runs.
• Its compact ID (1/2 inch) allows precise fluid transfer, making it suitable for applications requiring smaller flow rates.
• C-Flex material ensures chemical resistance, biocompatibility, and ease of cleaning.

2. Masterflex C-Flex Tubing (3/4" ID x 1-1/8" OD, 15 ft)

Key Features:

• Inner Diameter (ID): 3/4 inch
• Outer Diameter (OD): 1-1/8 inch
• Length: 15 feet
• Material: C-Flex thermoplastic elastomer for reliable performance.
• Part Number: 06422-21

Applications:

• Designed for transferring larger volumes of liquid, making it ideal for industrial processes or large-scale production.
• Suited for biopharmaceutical manufacturing, food and beverage processing, and applications requiring higher flow rates.

Benefits:

• The larger ID (3/4 inch) allows for higher fluid flow, making it efficient for tasks requiring faster transfer speeds.
• Its thick OD (1-1/8 inch) provides added durability and resistance to wear and tear.
• The 15-foot length is compact enough for manageable handling while still providing sufficient tubing for medium-scale applications.

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Comparison Table

Feature	1/2" ID x 3/4" OD, 25 ft	3/4" ID x 1-1/8" OD, 15 ft
Inner Diameter (ID)	1/2 inch	3/4 inch
Outer Diameter (OD)	3/4 inch	1-1/8 inch
Length	25 feet	15 feet
Ideal Applications	Small-volume transfers	High-flow industrial processes
Durability	Moderate	High
Flow Rate	Lower	Higher
Best For	Precision tasks	Larger-scale production

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Which One Should You Choose?

Choose the 1/2" ID x 3/4" OD, 25 ft tubing if:

• You need longer tubing for smaller-scale tasks.
• Precision and control over fluid transfer are your priorities.
• You’re working in a lab or environment where smaller flow rates are sufficient.

Choose the 3/4" ID x 1-1/8" OD, 15 ft tubing if:

• You’re handling larger-scale industrial or biopharmaceutical processes.
• Higher flow rates and durability are essential.
• Your application demands faster liquid transfer speeds.

Ready to find the perfect tubing for your application? Explore our full range of Masterflex C-Flex tubing and make your purchase today! Whether you need precision or durability, we’ve got you covered.

👉 Shop Masterflex Tubing Now

Stay efficient and prepared with high-quality Masterflex tubing solutions. If you have any questions or need guidance, feel free to reach out—we’re here to help!