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Products/Festo/153747
Festo 153747 Push-in Y-fitting QSY-1/2-3/8-U
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Festo

153747

Push-in Y-fitting QSY-1/2-3/8-U

The Festo 153747 is a standard industrial component featuring a PBT housing with a grey release ring, utilizing a push/pull design structure with one NPT1/2-14 male thread supply line and two outputs for 3/8" outside diameter tubing. This unit operates within a temperature-dependent working pressure of -0.95 to 10 bar, an ambient temperature range of -10 to 60 °C, and supports filtered compressed air or vacuum media with a coated screw-in stud seal. Certified by Germanischer Lloyd with a corrosion resistance classification of CRC 1 and RoHS-compliant materials, the part accommodates any assembly position up to a maximum tightening torque of 30 Nm. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Manufacturer
Festo
Part number
153747
Data verification
Manufacturer evidence reviewed

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Verified configuration

Technical Specifications

Size
Standard
Nominal size
6.2 mm
Type of seal on screw-in stud
coating
Assembly position
Any
Container size
1
Design structure
Push/pull principle
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
Max. tightening torque
30 Nm
Number of outputs
2
Number of supply lines
1
Pneumatic connection, supply line
Male thread NPT1/2-14
Pneumatic connection, output
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 153747. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.