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572321 Festo Pneumatic Fittings

572321 on Powermatic Associates
Festo

Part#:572321

Alt. Part#:QB-1/4-5/16-I-U

Manufacturer:Festo

Category:Pneumatic Fittings

Product Lifecycle:Active

Product description

push-in fitting QB-1/4-5/16-I-U Size: Standard, Nominal size: 0,252 ", Type of seal on screw-in stud: coating, Assembly position: Any, Design structure: Push/pull principle

Product Details

  • Nominal width
    6.401 mm
  • Design
    Push-pull principle
  • Operating medium
    Compressed air as per ISO 8573-1:2010 [7:-:-]
  • Pneumatic connection 1
    external thread 1/4 NPT
  • Note on materials
    Contains paint-wetting impairment substances RoHS-compliant
  • Material of tube retaining claw
    High-alloy stainless steel
  • Size
    Standard
  • Mounting position
    Any
  • Temperature-dependent operating pressure
    -0.951 bar ... 9.997 bar
  • Product weight
    17.69 g
  • Pneumatic connection 2
    for pneumatic tubing outside diameter 5/16"
  • Material of tubing seal
    NBR
  • Type code
    QB
  • Corrosion resistance class (CRC)
    1 - Low corrosion stress
  • Releasing ring color
    Gray
  • Operating pressure for entire temperature range
    -0.951 bar ... 9.997 bar
  • Ambient temperature
    0 °C ... 60 °C
  • Housing material
    Brass, nickel-plated PBT
  • Material of threaded seal
    PTFE
  • Type of seal on screwed trunnion
    Coating
  • Information on operating and pilot media
    Operation with oil lubrication possible
  • Max. tightening torque
    12 Nm
  • Releasing ring material
    POM

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.

572321 Related Documents

572321 DataSheet.pdf

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Manufacturer warranty

572321 Festo

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Compare 572321 with other Pneumatic Fittings products

Nominal width

Design

Operating medium

Pneumatic connection 1

Note on materials

Material of tube retainin...

Size

Mounting position

Temperature-dependent ope...

Product weight

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572321
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572321
Festo

push-in fitting QB-1/4-5/16-I-U Size: Standard, Nominal size: 0,252 ", Type of seal on screw-in stud...

Nominal width6.401 mm

DesignPush-pull principle

Operating mediumCompressed air as per ISO 85...

Pneumatic connection 1external thread 1/4 NPT

Note on materialsContains paint-wetting impai...

Material of tube retaining clawHigh-alloy stainless steel

SizeStandard

Mounting positionAny

Temperature-dependent operating pressure-0.951 bar ... 9.997 bar

Product weight17.69 g

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push-in fitting QB-3/8-5/16-U male thread with external hexagon. Size: Standard, Nominal size: 0,252...

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Temperature-dependent operating pressure-0.951 bar ... 9.997 bar

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push-in fitting QB-1/2-5/16-U male thread with external hexagon. Size: Standard, Nominal size: 0,252...

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Operating mediumCompressed air as per ISO 85...

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Note on materials-

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About the manufacturer

Festo

Powermatic Associates is an authorized Festo distributor, proudly offering a wide array of Festo's innovative industrial automation products and solutions. Festo is a globally recognized leader in automation technology and pneumatic solutions, renowned for their commitment to quality, efficiency, and sustainability. With a vast portfolio ranging from actuators, valves, sensors, and connectors to e...

About the Product Category

Air fittings, also referred to as pneumatic fittings or connectors, are crucial components of pneumatic systems. They ensure safe and airtight connections between various pneumatic elements like air hoses, tubes, valves, and cylinders.

Pneumatic Fittings

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push-in fitting QB-1/4-5/16-I-U Size: Standard, Nominal size: 0,252 ", Type of seal on screw-in stud: coating, Assembly position: Any, Design structure: Push/pull principle

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