Festo QS Series Straight Tube-to-Tube Adaptor, Push In 4 mm to Push In 4 mm, Tube-to-Tube Connection Style, 153031

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Subtotal (1 bag of 10 units)*

£34.04

(exc. VAT)

£40.85

(inc. VAT)

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In Stock
  • 68 unit(s) ready to ship
  • Plus 98 unit(s) ready to ship from another location
  • Plus 999,999,931 unit(s) shipping from 10 November 2025
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Bag(s)
Per Bag
Per unit*
1 - 4£34.04£3.404
5 - 9£32.68£3.268
10 +£31.32£3.132

*price indicative

RS Stock No.:
121-6243
Mfr. Part No.:
QS-4
Brand:
Festo
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Brand

Festo

Connector A

Push In 4 mm

Connector B

Push In 4 mm

Pneumatic Fitting Type

Straight Tube-to-Tube Adaptor

Connection Style

Tube-to-Tube

Manufacturer Series

QS

Model Number p

153031

Maximum Operating Temperature

+80°C

Body Material

PBT

Maximum Operating Pressure

14 bar

Mounting Type

Inline

Minimum Operating Temperature

-10°C

COO (Country of Origin):
JP

FESTO QS Straight Push-in Fittings


The Quick Star QS range offer a convenient push-in fitting system for compressed air and water with over 1000+ types of standard and function fittings. These high quality, push in tube to tube adapters offer a variety of Metric, G parallel or R tapered threads and diameters to suit each and every connection.

Features & Benefits


• Maximum flexibility for each pneumatic fitting
• Effortless, quick and simple push-in installation
• Tube to tube (hose) connection style for use in pneumatic applications
• Wide operating temperature range of -10 to +80°C
• Air pressure ranges of up to 14 bar
• Available with a variety of different diameter connector sizes
• Strong and durable thermoplastic (PBT)
• Connectors are available with or without a push in sleeve

Festo QS-4 Push-in Pneumatic Fitting


The QS-4 from Festo is a high quality, pneumatic connector which offers both maximum flexibility and quick installation due to the convenient push-in fitting type.

Features and Benefits


• QS Series
• Tubing size O.D 4 mm port 1 connection
• Tubing size O.D 4 mm port 2 connection
• Straight push in type fitting ensuring quick and simple installation
• Tube to tube style adapter
• Strong and durable PBT body material
• Any mounting position

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