Festo Pneumatic Tee Threaded-to-Tube Adaptor, R 1/4 Male x 4mm x 4mm, 14 bar

Festo

Product Information

Finish:
Nickel Plated
Minimum Operating Temperature:
-10°C
Maximum Operating Pressure:
14 bar
Connector B:
Push In 4 mm
Thread Material:
Brass
Connector A:
Push In 4 mm
Model Number p:
190668
Connection Style:
Threaded-to-Tube
Threaded Connection:
R 1/4 Male
Manufacturer Series:
QS
Pneumatic Fitting Type:
Tee Threaded Adaptor
Maximum Operating Temperature:
+80°C
RoHs Compliant
Checking for live stock

The Festo QST-1/4-4 is a pneumatic tee adaptor used to split or route compressed airlines in a system. It connects one R 1/4 male threaded port to two 4 mm push-in tube connections, making it useful for branching an air line without adding extra fittings or complexity. This adaptor is generally used in pneumatic control systems, automation setups, and machinery where space is limited and clean routing is required.

Core Characteristics of the Festo 190668 Pneumatic Tee Threaded-to-Tube Adaptor

The threaded side screws directly into a valve, manifold, or air distribution block. The push-in ports allow quick connection of plastic pneumatic tubing without tools.

  • R 1/4 male thread for secure mounting.
  • Two 4 mm push-in tube connections.
  • Tee shape for air line branching.
  • Push-in design helps reduce installation time.

Built Tough for Harsh Industrial Use

The QST series is designed for repeated use in industrial environments. Once the tube is inserted, it stays firmly in place while maintaining an airtight seal under normal operating pressure. Tubes can also be released easily when system changes are needed.

Product Usage Scenarios

It is typically used wherever a single air supply needs to feed two pneumatic lines.

  • Pneumatic control panels
  • Automation and assembly machines
  • Packaging and material handling systems
  • Air distribution and routing setups

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Festo Push-in fittings and connectors QS(Technical Reference)
pdf icon
QST-1/4-4 Specification Sheet(Technical Reference)

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FAQs

Yes. We ship QST-1/4-4 Internationally to many countries around the world.
Yes. You can also search QST-1/4-4 on website for other similar products.
We accept all major payment methods for all products including ET13983392. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET13983392 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Festo" products on our website by using Enrgtech's Unique Manufacturing Part Number ET13983392.
You can order Festo brand products with QST-1/4-4 directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Pneumatic Fittings category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Festo Pneumatic Tee Threaded-to-Tube Adaptor, R 1/4 Male x 4mm x 4mm, 14 bar. You can also check on our website or by contacting our customer support team for further order details on Festo Pneumatic Tee Threaded-to-Tube Adaptor, R 1/4 Male x 4mm x 4mm, 14 bar.