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Products/Festo/153808
Festo 153808 Push-in T connector QST3-3/8T-1/4-U
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Festo

153808

Push-in T connector QST3-3/8T-1/4-U

The Festo 153808 is a standard industrial component featuring a push/pull design structure with one 3/8" outside diameter supply line connection and four outputs accommodating 1/4" and 3/8" outside diameter tubing. Operating with filtered compressed air or vacuum at pressures from -0.95 to 10 bar across ambient temperatures of -10 to 60 °C, this 31 g unit utilizes a PBT housing, POM grey release ring, and NBR tubing seal with RoHS conformity and Germanischer Lloyd authorization. Built with a CRC 1 corrosion resistance classification for assembly in any position, it is supplied in a container size of 1. Request a quote by submitting the exact part number, required quantity, and application parameters.

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Manufacturer
Festo
Part number
153808
Data verification
Manufacturer evidence reviewed

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Exact part-number verificationTechnical properties are matched to 153808.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Size
Standard
Assembly position
Any
Design structure
Push/pull principle
Container size
1
Working pressure
-0.95 ... 10 bar
Temperature dependent working pressure
-0.95 ... 10 bar
Operating medium
Filtered compressed air | Vacuum
Corrosion resistance classification CRC
1
Ambient temperature
-10 ... 60 °C
Authorization
Germanischer Lloyd
Product weight
31 g
Number of outputs
4
Number of supply lines
1
Pneumatic connection, supply line
for tubing, 3/8" outside diameter
Pneumatic connection, output
for tubing, 1/4" outside diameter | for tubing, 3/8" outside diameter
color of release ring
Grey
Materials note
Conforms to RoHS
Materials information, housing
PBT
Release ring material data
POM
Materials information for tubing seal
NBR
Hose clamping segment material data
High alloy steel, non-corrosive

Engineering context

Identification and RFQ Guidance

Confirm the exact configuration

Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

What to include in your RFQ

Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.

Technical verification

Our sourcing response is prepared against Festo 153808. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.