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Products/Festo/564649
Festo 564649 Push-in fitting QBF-3/8-3/8-U
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Festo

564649

Push-in fitting QBF-3/8-3/8-U

The Festo 564649 is a standard straight industrial component featuring a 0.315-inch nominal width and a push-pull structural design with a gray releasing ring. This unit includes a 3/8 NPT internal thread for pneumatic connection 1 and accommodates 3/8-inch outside diameter pneumatic tubing for pneumatic connection 2, utilizing an external hexagon 7/8 mounting type with a coated screwed plug seal. It operates within a temperature range of 0 °C to 60 °C (32 °F to 140 °F) and supports an operating pressure from -0.095 MPa to 1 MPa (-0.95 bar to 10 bar, -13.775 psi to 145 psi) using compressed air as per ISO 8573-1:2010 [7:-:-]. Supplied in a pack size of 10 with a product weight of 1.39 oz each, this RoHS-compliant component features CRC 1 low corrosion stress and permits lubricated operation. Submit part number 564649, quantity, and application requirements for an RFQ 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
564649
Data verification
Manufacturer evidence reviewed

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Exact part-number verificationTechnical properties are matched to 564649.
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
0.315 in
Type of seal on screwed plug
Coating
Mounting position
Any
Design
Straight design
Pack size
10
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
Operating medium
Compressed air as per ISO 8573-1:2010 [7:-:-]
Information on operating and pilot media
Lubricated operation possible
Corrosion resistance class (CRC)
1 - Low corrosion stress
LABS (PWIS) conformity
VDMA24364 Zone III
Ambient temperature
0 °C...60 °C
Product weight
1.39 oz
Type of mounting
External hexagon 7/8
Pneumatic connection 1
Internal thread 3/8 NPT
Pneumatic connection 2
for pneumatic tubing outside diameter 3/8"
Ambient temperature Fahrenheit
32 °F...140 °F
Releasing ring color
Gray
Note on materials
RoHS compliant
Housing material
Brass, nickel-plated
Material of threaded seal
PTFE
Releasing ring material
POM
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 564649. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.