Festo QSQ-G1/4-4, PneumaticDouble Y Threaded-to Tube Adaptor, 4mm Connection

Festo

Product Information

Maximum Operating Pressure:
14 bar
Connector B:
Push In 4 mm
Connector C:
Push In 4 mm
Connector A:
Push In 4 mm
Model Number p:
186221
Threaded Connection:
G 1/4 Male
Connector D:
Push In 4 mm
Pneumatic Fitting Type:
Double Y Threaded-to Tube Adaptor
Body Material:
PBT
Manufacturer Series:
QSQ
Minimum Operating Temperature:
-10°C
Maximum Operating Temperature:
+80°C
RoHs Compliant
Checking for live stock

The Festo QSQ-G1/4-4 is a compact double-Y pneumatic adaptor that splits a single air supply into two tube connections. It connects directly to a G1/4 threaded port and accepts 4 mm pneumatic tubing, making it useful in tight control panels and compact pneumatic layouts. This fitting is designed for straightforward air distribution where reliability and clean routing matter more than complexity.

How It Benefits Users

This adaptor allows one threaded air source to feed two separate pneumatic lines. It is commonly used when space is limited and adding extra ports or manifolds is not practical.

  • One G1/4 male threaded connection.
  • Two push-in ports for 4 mm tubing.
  • Quick tube installation and removal.
  • Keeps airlines organised.
  • Reduces the need for additional fittings.

Built for Daily Industrial Use

Festo designs this adaptor for consistent performance in industrial pneumatic systems. The push-in tube connections provide a secure seal without tools, while the threaded end ensures a tight fit into valves, cylinders, or distribution blocks. Once installed, it stays stable even in systems with frequent pressure cycles, helping reduce air leaks and maintenance time.

Application Versatility of the Festo 186221 Pneumatic Double Y Threaded-to Tube Adaptor

It is often used in OEM builds and maintenance replacements where exact sizing and compatibility are essential.

  • Pneumatic control panels
  • Automation and assembly machines
  • Air distribution near valves or actuators
  • Compact systems with limited mounting space

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Datasheet - QSQ-G1/4-4(Technical Reference)
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Catalogue - Multiple Distributor QS(Technical Reference)

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FAQs

Yes. We ship QSQ-G1/4-4 Internationally to many countries around the world.
Yes. You can also search QSQ-G1/4-4 on website for other similar products.
We accept all major payment methods for all products including ET20345160. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET20345160 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 ET20345160.
You can order Festo brand products with QSQ-G1/4-4 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 QSQ-G1/4-4, PneumaticDouble Y Threaded-to Tube Adaptor, 4mm Connection. You can also check on our website or by contacting our customer support team for further order details on Festo QSQ-G1/4-4, PneumaticDouble Y Threaded-to Tube Adaptor, 4mm Connection.