Barb Fittings
Barb Fittings
    Barb Standard
    Barb Zero Dead Volume

Inert Fitting Sets
Inert Connectors
PTFE Piping Manifolds
Plugs
Miscellaneous Fittings

NResearch Inc. offers two types of Barbed fittings; Standard and Zero Dead Volume. Barbed fittings are supplied in two compounds; Polypropylene and PCTFE®. Follow the menu below or on your right to the appropriate selections. Charts will indicate material and configuration.

Barb Fittings -- Standard Barb Fittings -- Zero Dead Volume
Barb Standard Barb Zero Dead Volume
These standard barb fittings are molded with mold tooling designed to eliminate parting lines on the critical sealing surface of the barbs. The product does not contain regrind and is made from certified materials. All Standard Fittings are made from Polypropylene. These Zero Dead Volume fittings were designed by NResearch Inc. to eliminate unwanted dead volume created when using standard fittings. Where dead volume is a concern, these fittings are a must. Most Zero Dead Volume Fittings are made from PCTFE®.

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