190659 Festo Pneumatic Fittings
Part#:190659
Alt. Part#:QSL-1/4-4
Manufacturer:Festo
Category:Pneumatic Fittings
Product Lifecycle:Active
Jun 16, 2026
Product description
push-in L-fitting QSL-1/4-4 360° orientable, male thread with external hexagon. Size: Standard, Nominal size: 2,8 mm, Type of seal on screw-in stud: coating, Assembly position: Any, Container size: 10
Product Details
- Size Standard
- Pack size 10
- Operating pressure for entire temperature range -0.95 bar ... 6 bar
- Corrosion resistance class (CRC) 1 - Low corrosion stress
- Ambient temperature -10 °C ... 80 °C
- Product weight 18 g
- Material of tube retaining claw High-alloy stainless steel
- Nominal width 2.8 mm
- Maritime classification See certificate
- Type of seal on screwed trunnion Coating
- Design Push-pull principle
- Temperature-dependent operating pressure -0.95 bar ... 14 bar
- Information on operating and pilot media Operation with oil lubrication possible
- Note on materials RoHS-compliant
- Releasing ring color Blue
- Material of tubing seal NBR
- Housing material PBT
- Type code QSL
- Mounting position Any
- Operating medium Compressed air as per ISO 8573-1:2010 [7:-:-] Water as per manufacturer's declaration at www.festo.com
- Pneumatic connection 1 External thread R1/4
- Pneumatic connection 2 for pneumatic tubing outside diameter 4 mm
- 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.
The price of 190659 on Powermatic Associates is $3.41. Order now.
190659 Related Documents
Similar products from: Festo Pneumatic Fittings
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190659
Festo
push-in L-fitting QSL-1/4-4 360° orientable, male thread with external hexagon. Size: Standard, Nomi...
SizeStandard
Pack size10
Operating pressure for entire temperature range-0.95 bar ... 6 bar
Corrosion resistance class (CRC)1 - Low corrosion stress
Ambient temperature-10 °C ... 80 °C
Product weight18 g
Material of tube retaining clawHigh-alloy stainless steel
Nominal width2.8 mm
Maritime classificationSee certificate
Type of seal on screwed trunnionCoating
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Maritime classificationSee certificate
Type of seal on screwed trunnionCoating
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About the manufacturer
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.
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Purchase the 190659 from Powermatic Associates at the price of $3.41. Order today.
10 in stock
push-in L-fitting QSL-1/4-4 360° orientable, male thread with external hexagon. Size: Standard, Nominal size: 2,8 mm, Type of seal on screw-in stud: coating, Assembly position: Any, Container size: 10
Similar products from: Pneumatic Fittings
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