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Flangeless Fittings

Discover our collection of Flangeless Fittings designed for precision and reliability in microfluidic systems. These fittings ensure secure and leak-free connections, crucial for effective operations. They are compatible with 1/16" (1.6 mm) tubing OD and feature materials like PEEK, PTFE, and Stainless Steel, known for their chemical resistance and durability.

Perfect for biomedical diagnostics, chemical analysis, and lab-on-a-chip devices, these fittings offer minimal dead volume and withstand high pressure, ensuring consistent flow control. Easy to install, they work seamlessly with various tubing types and microfluidic devices.

Improve your microfluidic systems with our Flangeless Fittings, ensuring precision, efficiency, and long-lasting reliability. Choose the right fit today and boost your setup's performance!

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46 Results
  • 1/4-28 Headless Flangeless Fitting (10-pack) - PP
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    Darwin Microfluidics

    1/4-28 Headless Flangeless Fitting (10-pack) - PP
    The 1/4-28 Headless Flangeless Fitting is a durable, low-profile connector for low-pressure microfluidic systems. It is available in two sizes for tubing with 1/16" (1.6 mm) and 1/8" (3.2 mm) OD, and is sold in a convenient 10-pack. General This Headless...
    21.40€
  • 1/4-28 Headless Flangeless Fitting (10-pack) - PTFE + PFA
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    Darwin Microfluidics

    1/4-28 Headless Flangeless Fitting (10-pack) - PTFE + PFA
    The 1/4-28 Headless Flangeless Fitting is a durable, high-performance connector for chemical-resistant and high-temperature microfluidic systems. It is available in two sizes for tubing with 1/16" (1.6 mm) and 1/8" (3.2 mm) OD, and is sold in a...
    47.90€
  • M6 Flangeless Fitting (10-pack) - PTFE + PFA
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    Darwin Microfluidics

    M6 Flangeless Fitting (10-pack) - PTFE + PFA
    The M6 Flangeless Fitting is a durable, high-performance connector for chemical-resistant and high-temperature microfluidic systems. It is available in two sizes for tubing with 1/16" (1.6 mm) and 1/8" (3.2 mm) OD, and is sold in a convenient 10-pack...
    47.90€
  • 1/4-28 Flangeless Fitting (10-pack) - PEEK + ETFE
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    Darwin Microfluidics

    1/4-28 Flangeless Fitting (10-pack) - PEEK + ETFE
    This set of 1/4-28 flangeless fittings is designed for secure connections with 1/16" or 1/8" OD rigid tubing in microfluidic systems. Each fitting includes a PEEK nut and an ETFE ferrule, combining mechanical strength with chemical resistance for...
    52.20€
  • 1/4-28 Short Flangeless Nut (10-pack) - PEEK
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    Darwin Microfluidics

    1/4-28 Short Flangeless Nut (10-pack) - PEEK
    This set of 1/4-28 short flangeless nuts is designed for secure connections with 1/16" or 1/8" OD rigid tubing in microfluidic systems. Made from PEEK, these nuts offer excellent chemical resistance and mechanical strength, with a compact head profile...
    71.80€
  • M6 Flangeless Fitting (10-pack) - PP
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    Darwin Microfluidics

    M6 Flangeless Fitting (10-pack) - PP
    The M6 Flangeless Fitting is a durable, low-pressure connector for general-purpose microfluidic systems. It is available in two sizes for tubing with 1/16" (1.6 mm) and 1/8" (3.2 mm) OD, and is sold in a convenient 10-pack. General This Flangeless...
    18.90€
  • M6 Short Flangeless Fitting (10-pack) - PEEK + ETFE
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    Darwin Microfluidics

    M6 Short Flangeless Fitting (10-pack) - PEEK + ETFE
    The M6 Short Flangeless Fitting is a durable, low-profile connector for high-pressure microfluidic systems. It is available in two sizes for tubing with 1/16" (1.6 mm) and 1/8" (3.2 mm) OD, and is sold in a convenient 10-pack. General This Short...
    52.20€
  • 1/4-28 Flangeless Nut (10-pack) - PEEK
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    Darwin Microfluidics

    1/4-28 Flangeless Nut (10-pack) - PEEK
    This set of 1/4-28 flangeless nuts is designed for secure connections with 1/16" or 1/8" OD rigid tubing in microfluidic systems. Made from PEEK, these nuts offer excellent chemical resistance and mechanical strength, making them suitable for demanding...
    71.80€
  • 1/4-28 Flangeless Fitting (10-pack) - PTFE+PFA
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    Darwin Microfluidics

    1/4-28 Flangeless Fitting (10-pack) - PTFE+PFA
    This set of 1/4-28 flangeless fittings is designed for secure connections with 1/16" or 1/8" OD rigid tubing in microfluidic systems. Made from PTFE and PFA, each fitting includes a nut and ferrule, offering exceptional chemical resistance and reliable...
    40.20€
  • 1/4-28 Flangeless Fitting (10-pack) - PP
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    Darwin Microfluidics

    1/4-28 Flangeless Fitting (10-pack) - PP
    This set of 1/4-28 flangeless fittings is designed for secure connections with 1/16" or 1/8" OD rigid tubing in microfluidic systems. Made from polypropylene (PP), each fitting includes a nut and ferrule, offering good chemical resistance and reliable...
    21.40€
  • 1/4-28 Flangeless Colored Nut (10-pack) - PP
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    Darwin Microfluidics

    1/4-28 Flangeless Colored Nut (10-pack) - PP
    The Flangeless Colored Nut Only (pack of 10) – PP is specifically designed for securing connections with rigid tubing ranging from 1/16" (1.6 mm) to 1/8" (3.2 mm) OD, such as PTFE, PEEK, and other rigid materials. These nuts ensure a robust and...
    18.90€
  • 1/4-28 Pre-Torque Flangeless Fitting (10-pack) - PTFE + PFA
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    Darwin Microfluidics

    1/4-28 Pre-Torque Flangeless Fitting (10-pack) - PTFE + PFA
    This set of 1/4-28 pre-torque flangeless fittings is designed for secure and consistent connections with 1/16" or 1/8" OD rigid tubing in microfluidic systems. Each fitting includes a PTFE nut and a PFA ferrule, pre-torqued to ensure optimal sealing...
    59.90€
  • 1/4-28 Flangeless Nut (10-pack) - PP
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    Darwin Microfluidics

    1/4-28 Flangeless Nut (10-pack) - PP
    This set of 1/4-28 flangeless nuts is designed for secure connections with 1/16" or 1/8" OD tubing in microfluidic systems. Made from polypropylene (PP), these nuts offer good chemical resistance and are ideal for low-pressure applications. Sold in packs...
    18.90€
  • 1/4-28 Pre-Torque Flangeless Fitting (10-pack) - PP
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    Darwin Microfluidics

    1/4-28 Pre-Torque Flangeless Fitting (10-pack) - PP
    This set of 1/4-28 pre-torque flangeless fittings is designed for secure and consistent connections with 1/16" or 1/8" OD rigid tubing in microfluidic systems. Made from polypropylene (PP), each fitting includes a nut and ferrule, pre-torqued to ensure...
    32.50€
  • 1/4-28 Anti-Twist Flangeless Fitting (10-pack) - PPS + ETFE
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    Darwin Microfluidics

    1/4-28 Anti-Twist Flangeless Fitting (10-pack) - PPS + ETFE
    This set of 1/4-28 anti-twist flangeless fittings is designed for secure and stable connections with 1/16" or 1/8" OD rigid tubing in microfluidic systems. Each fitting includes a PPS nut and an ETFE ferrule, engineered to prevent tubing rotation during...
    12.00€
  • 1/4-28 Pre-Torque Flangeless Fitting (10-pack) - PEEK + ETFE
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    Darwin Microfluidics

    1/4-28 Pre-Torque Flangeless Fitting (10-pack) - PEEK + ETFE
    The 1/4-28 Pre-Torque Flangeless Fitting is a durable and super-handy connector for microfluidic systems. It is available in four sizes for tubing with 1/16" (1.6 mm), 2.0 mm, 2.5 mm, and 1/8" (3.2 mm) rigid tubing OD and is sold in a convenient 10-pack...
    73.60€
  • 1/4-28 Short Flangeless Fitting (10-pack) - PEEK + ETFE
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    Darwin Microfluidics

    1/4-28 Short Flangeless Fitting (10-pack) - PEEK + ETFE
    This set of 1/4-28 short flangeless fittings is designed for compact and secure connections with 1/16" or 1/8" OD rigid tubing in microfluidic systems. Each fitting includes a PEEK nut and an ETFE ferrule, combining mechanical strength with chemical...
    52.20€
  • 1/4-28 Flangeless Nut (10-pack) - PTFE
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    Darwin Microfluidics

    1/4-28 Flangeless Nut (10-pack) - PTFE
    This set of 1/4-28 flangeless nuts is designed for secure connections with 1/16" or 1/8" OD rigid tubing in microfluidic systems. Made from PTFE, these nuts offer excellent chemical resistance and are ideal for low-pressure applications. Sold in packs of...
    40.20€
  • 1/4-28 Headless Flangeless Fitting (10-pack) - PEEK + ETFE
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    Darwin Microfluidics

    1/4-28 Headless Flangeless Fitting (10-pack) - PEEK + ETFE
    The 1/4-28 Headless Flangeless Fitting is a durable, low-profile connector for high-pressure microfluidic systems. It is available in two sizes for tubing with 1/16" (1.6 mm) and 1/8" (3.2 mm) OD, and is sold in a convenient 10-pack. General This...
    52.20€
  • Choose Options

    Darwin Microfluidics

    1/4-28 Colored Flangeless Fitting (10-pack) - PP
    This set of 1/4-28 colored flangeless fittings is designed for secure connections with 1/16" or 1/8" OD rigid tubing in microfluidic systems. Made from polypropylene (PP), each fitting includes a nut and ferrule, offering good chemical resistance and...
    25.70€
  • M6 Headless Flangeless Fitting (10-pack) - PEEK + ETFE
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    Darwin Microfluidics

    M6 Headless Flangeless Fitting (10-pack) - PEEK + ETFE
    The M6 Headless Flangeless Fitting is a durable, low-profile connector for high-pressure microfluidic systems. It is available in two sizes for tubing with 1/16" (1.6 mm) and 1/8" (3.2 mm) OD, and is sold in a convenient 10-pack. General This Headless...
    52.20€
  • Image coming soon
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    New Era Pump Systems

    New Era Pusher Block for 50 & 100 mL Glass Syringes
    A replacement pusher block for 50 and 100 mL glass syringes to fit perfectly into New Era syringe pumps. General This pusher block allows large glass syringes to sit properly on the syringe holder block of New Era syringe pumps. Easily replace...
    2.20€ - 14.10€
  • 1-4-28-VacuTight-Fitting-1-16-OD-PEEK
    Add to Cart The item has been added

    IDEX Health & Science

    1/4-28 VacuTight Fitting for 1/16” OD (pack of 10)
    VacuTight 1/4-28 fittings to maintain 1/16" OD tubing under vacuum and low pressure. Sold by packs of 10 units. General These VacuTight fittings strongly hold 1/16" OD rigid tubing into 1/4-28 female ports. They provide airtight and dependable...
    124.70€
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