Components, Connection & Flow Control

Pure-Fit® TCL Large Tube Clamps

Now available in a non-fluoropolymer material for reduced environmental impact!

Pure-Fit® TCL large tube clamps provide the same innovative clamping technology as Pure-Fit TC, but are designed to accommodate larger diameter and thick wall tubing applications – up to 2" O.D. in standard, braided (reinforced), and multilayer constructions. In addition to providing complete fluid stoppage, Pure-Fit TCL can be utilized in the flow position and features an integral bore hole for absolute lock-out capabilities. The clamps are made from PVDF or PBT material, which is fully autoclavable and gamma sterilizable, and has met the requirements of USP <88> Class VI, and/or USP <87>, and/or ISO 10993-5.

Features & Benefits

  • Compatible with large diameter, thick wall, reinforced and multilayer tubing
  • Can be utilized in flow position
  • Provides complete fluid stoppage
  • Smooth edges and corners help prevent punctures and ruptures
  • Integral bore hole for lock-out capabilities
  • Fully autoclavable and sterilizable
  • All materials completely animal derivative-free and BPA-free

Applications

  • Pharmaceutical Processes
  • Peristaltic Pump Sets
  • Drug Delivery and Discovery
  • Medical Systems
  • Laboratory Functions
  • Assemblies and Tubing Sets

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Pure-Fit® Tube Clamps
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Pure-Fit® Tube Clamps
Key Benefits of Non-Fluoropolymer Material

Lower CO2 Emissions

Reduced carbon footprint compared to fluoropolymer-based products.*

*products equivalent in raw material’s quantity utilization

Regulatory Compliance

Made from raw materials without intentionally added PFAS**, aligning with evolving regulatory standards.

** In Europe, per the current OEDC definition, PFAS is a wide family of substances called Per- and Polyfluoroalkyl Substances. It includes all families of molecules with a CF-2 and CF-3 group.  In the United States, for the purpose of the Toxic Substances Control Act (TSCA) section 8(a)(7) reporting rule, EPA is defining ‘‘PFAS’’ as including at least one of these three structures: R-(CF2)-CF(R′)R″, where both the CF2 and CF moieties are saturated carbons; R–CF2OCF2-R′, where R and R′ can either be F, O, or saturated carbons; and CF3C(CF3)R′R″, where R′ and R″ can either be F or saturated carbons.

Reliable Performance

Ensures complete fluid stoppage, compatible with large diameter (up to 2” O.D.), thick wall, reinforced, and multilayer tubing.

Flexible Sterilization

Compatible with both autoclave and gamma sterilization methods.

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Part Numbers


Item # Product name Material Tubing Range, Wall Tubing Range. O.D. CAD
PFTCL150 Pure-Fit® TCL Large Tube Clamps PVDF 1/16 to 1/8 in 3/4 to 2 in
PFTCL250 Pure-Fit® TCL Large Tube Clamps PVDF 1/8 to 1/4 in 3/4 to 2 in
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