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Thermo Scientific™ Nalgene™ Valved Barbed Quick Disconnects
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Catalog No. 1531555
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For Use With:
1/4 in. (6.4mm) I.D.
3/8 in. (9.5mm) I.D.
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Catalog No. For Use With
1531555 1/4 in. (6.4mm) I.D.
1531556 3/8 in. (9.5mm) I.D.
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Catalog No. 1531555 Supplier Thermo Scientific™ Supplier No. 61770250
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Maintain the integrity of your transfer liquids using Thermo Scientific™ Nalgene™ Valved Barbed Quick Disconnects.

Maintain the integrity of your transfer liquids using Thermo Scientific™ Nalgene™ Valved Barbed Quick Disconnects. The barbed fitting on each end and internal valve in the middle, which seals when the fittings are removed, are ideal for use in developing in-house fluid transfer systems.

  • Fluid flow stops when fitting halves are separated
  • Designed for one-handed quick disconnect with flexible tubing
  • Provides a leakproof† connection between two tubes, but may require clamps

Specifications

Description Barbed, Valve Quick-Disconnect
Diameter (English) Inner 0.25 in.
Diameter (Metric) Inner 6.4 mm
Material Polypropylene
Overall Length (English) 3.28 in.
Overall Length (Metric) 83.3 mm
For Use With 1/4 in. (6.4mm) I.D.
Packaging Quantity 2/Pk., 12/Cs.
Flexibility Flexible
Maximum Pressure 2 psig
Product Type Valved Barbed Quick Disconnect
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Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement. The term leakproof applies to Thermo Scientific Nalgene products that meet the following criteria: a) Bottle/flask/funnel closure systems with closures smaller than 100mm, after they are filled with water, inverted, withstand air pressure of 2psig for 2 minutes, and no water escapes;. b) Bottle/funnel/flask closure systems of larger than 100mm after they are filled with water, inverted for 15 minutes, and no water escapes. Note: these tests, using other liquids, may not yield the same results. To ensure safe usage, customers are advised to test Thermo Scientific Nalgene bottles and closures under conditions of their planned applications. Thermo Scientific Nalgene products are leakproof at ambient temperature and pressure when used with their Nalgene closures.