Darwin Microfluidics

1/4-28 Female Straight Union (5-pack) - PTFE

This 1/4-28 Female union is designed to connect two male 1/4-28 threaded connectors in a straight line. Made from PTFE, it offers excellent chemical resistance and is ideal for extending tubing length in systems using our flangeless fittings. This product is sold in a 5-pack.

$48.50

Product SKU:: DM-AD-002

Volume pricing

10–19 units $46.10 / unit
20–39 units $43.70 / unit
40–99 units $41.30 / unit
100–199 units $38.80 / unit
200–399 units $34.00 / unit
400–599 units $31.60 / unit
600–799 units $29.10 / unit
800–999 units $29.10 / unit
1000+ units $24.30 / unit

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General
Content
Specifications
Documentation

General

Whereas standard ChipShop connectors only accept soft-walled tubing, this set of connectors allows connecting any 1/16" OD rigid tubing to a ChipShop chip.

Suitable for rigid tubing (PTFE, PEEK, etc.) with an OD of 1/16" (1.6 mm). Manufactured in blue TPE, max. pressure of 3.2 bar with a 1/16" OD PEEK tubing.

Plugs to block unused ports are also available in our shop.

This 1/4-28 Female union is designed to connect two male 1/4-28 threaded connectors in a straight line. Made from PTFE, it offers excellent chemical resistance and is ideal for extending tubing length in systems using our flangeless fittings. This product is sold in a 5-pack.

General

The female straight 1/4-28 union provides a robust and reliable in-line connection between two threaded 1/4-28 components. Its durable PTFE construction ensures long-term performance and broad chemical compatibility, making it suitable for a wide range of laboratory and industrial applications.

Features

Secure Connection: Creates a leak-free union between threaded components, ensuring fluidic integrity.
Material: Constructed from PTFE, offering superior chemical inertness and durability in demanding environments.
In-Line Design: Provides a simple method for extending tubing length or connecting components in a straight line.

Content

5x PTFE 1/4-28 Female Straight Union adapters

Specifications

SKU	DM-AD-002
Material	PTFE
Wetted Material	PTFE
Port Type	1/4-28 (F)

DM-AD-002
technical drawing of Female thread union 1/4-28 (pack of 5) - PTFE AD-002

Documentation

Check the chemical compatibilities for this product here: PTFE - Chemical Compatibility Chart

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1/4-28 Female Straight Union (5-pack) - PTFE

This 1/4-28 Female union is designed to connect two male 1/4-28 threaded connectors in a straight line. Made from PTFE, it offers excellent chemical resistance and is ideal for extending tubing length in systems using our flangeless fittings. This product is sold in a 5-pack.

Complete Your Setup

This 1/4-28 Female union is designed to connect two male 1/4-28 threaded connectors in a straight line. Made from PTFE, it offers excellent chemical resistance and is ideal for extending tubing length in systems using our flangeless fittings. This product is sold in a 5-pack.

General

Features

Content

Specifications

Documentation

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