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Products/Festo/186341
Festo 186341 Push-in T-fitting QST-V0-G1/4-12
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Festo

186341

Push-in T-fitting QST-V0-G1/4-12

The Festo 186341 is a standard T-shaped industrial component featuring a G1/4 external thread for pneumatic connection 1 and a connection for 12 mm outside diameter pneumatic tubing for pneumatic connection 2. Built with UL94 V-0 housing and releasing ring materials, this push-pull structural design supports an operating pressure of -0.095 MPa to 1 MPa and functions with compressed air or liquid, ice-free water. The unit weighs 46 g, incorporates an external hexagon SW17 mounting type, and requires a nominal tightening torque of 9 Nm with a ±20% tolerance. Submit the exact part number, quantity, and application requirements for a formal quote.

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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.

Manufacturer
Festo
Part number
186341
Data verification
Manufacturer evidence reviewed

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Exact part-number verificationTechnical properties are matched to 186341.
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
Nominal width
8 mm
Material re test
UL94 V-0 (housing) | UL94 V-0 (releasing ring)
Type of seal on screwed plug
Sealing ring
Design
T-shape
Pack size
1
Structural design
Push-pull principle
Operating pressure for entire temperature range
-0.095 MPa...1 MPa | -0.95 bar...10 bar | -13.775 psi...145 psi
Information on operating pressure
Water: max. 0.6 MPa at max. 50 °C
Operating medium
Compressed air as per ISO 8573-1:2010 [7:-:-] | Water (liquid, ice-free)
Information on operating and pilot media
Lubricated operation possible
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
LABS (PWIS) conformity
VDMA24364-B1/B2-L
Ambient temperature
0 °C...60 °C
Nominal tightening torque
9 Nm
Tolerance for nominal tightening torque
±20%
Product weight
46 g
Type of mounting
External hexagon SW17
Pneumatic connection 1
External thread G1/4
Pneumatic connection 2
for pneumatic tubing outside diameter 12 mm
Releasing ring color
Black
Material of screwed plug
Brass, nickel-plated
Note on materials
RoHS compliant
Housing material
PBT
Material of threaded seal
Aluminum | PBT
Releasing ring material
PBT
Material of tubing seal
NBR
Material of tube retaining claw
high-alloy stainless steel

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 186341. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.