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Products/Festo/186176
Festo 186176 Push-in T-fitting QSTL-G3/8-12
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Festo

186176

Push-in T-fitting QSTL-G3/8-12

The Festo part number 186176 is an L-shaped industrial component featuring a nominal width of 10 mm, a 23.4 mm tubing insertion depth, and a push-pull structural design with an additional lengthwise push-in connector. Operating across a temperature range of -10 °C to 80 °C, this standard-sized component handles compressed air and liquid water with operating pressures up to 1.4 MPa depending on temperature, and includes a sealing ring on the screwed plug requiring a nominal tightening torque of 15.5 Nm with a ±20% tolerance. Each pack contains 10 units weighing 48 g each, built with a corrosion resistance class of 1 and ISO 14644-1 Class 4 cleanroom suitability. Submit the exact part number, quantity, and application requirements to request a 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
186176
Data verification
Manufacturer evidence reviewed

For a faster response, include quantity, condition, and delivery destination.

Exact part-number verificationTechnical properties are matched to 186176.
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
10 mm
Tubing insertion depth
23.4 mm
Type of seal on screwed plug
Sealing ring
Mounting position
Any
Design
L-shape, additional push-in connector, lengthwise
Pack size
10
Structural design
Push-pull principle
Operating pressure for entire temperature range
-0.095 MPa...0.6 MPa | -0.95 bar...6 bar | -13.775 psi...87 psi
Temperature-dependent operating pressure
-0.095 MPa...1.4 MPa | -0.95 bar...14 bar | -13.775 psi...203 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 | Water: G-thread only possible with sealing ring type OL as additional | accessory
Corrosion resistance class (CRC)
1 - Low corrosion stress
LABS (PWIS) conformity
VDMA24364-B1/B2-L
Cleanroom suitability, measured according to ISO 14644-14
Class 4 according to ISO 14644-1
Ambient temperature
-10 °C...80 °C
Nominal tightening torque
15.5 Nm
Tolerance for nominal tightening torque
±20%
Product weight
48 g
No. of outlets
2
No. of supply lines
1
Type of mounting
External hexagon SW19
Pneumatic connection 1
External thread G3/8
Pneumatic connection 2
for pneumatic tubing outside diameter 12 mm
Releasing ring color
Blue

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 186176. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.