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Vernon, BC, Canada
Gemini Gas Springs Inc. logoGemini Gas Springs Inc.Canada

Gas Compression Springs

Gas Compression Springs Diameter D1 Ø 8MM - D2 Ø 19MM

Model 0819-GS

Gas compression spring 0819-GS specifications: dimensions, force range, stroke lengths, end fittings and available operating options.

Request a quoteConfigurator
Gas Compression Springs 8 19
Material
Steel, nitrogen filled
Made in
Vernon, BC, Canada
Quality documentation
ISO 9001:2015 certificate (2018–2020)

Part of Gas Compression Springs

Technical specifications

Dimensions, 0819-GS: technical specifications
Rod D1Ø8MM / 0.315"
Cylinder D2Ø19MM / 0.75"
Stroke lengths (S)20-300MM / 0.79" - 11.81"
Extended length EL1Stroke (S)*2 +43MM / 1.69" / shortest possible
Extended length EL2Stroke (S)*2 +43MM / + connecting parts
Force, 0819-GS: technical specifications
Force (F1) range30-750N / 6.75-168Lbs
Behaviour, 0819-GS: technical specifications
DampingNormal/No/Increased
SpeedNormal/Slow/Fast
Working temperature-30°C +80°C / -22°F +176°F
Progression ( approx.)33%
Finish, 0819-GS: technical specifications
RodQPQ
CylinderBlack

End fittings, options and part numbers

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0819-GS: Part # 404: Threaded ends M6x1.00
0819-GS part # 404, Threaded ends M6x1.00: assembled spring drawing0819-GS part # 404, Threaded ends M6x1.00: end fitting dimension drawingL: 8MM0.319"
Extended length (EL): Stroke (S)*2 +43MM/1.69" ( shortest possible )

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0819-GS: Part # 405: Threaded ends M8x1.25
0819-GS part # 405, Threaded ends M8x1.25: assembled spring drawing0819-GS part # 405, Threaded ends M8x1.25: end fitting dimension drawingL: 9MM0.35"
Extended length (EL): Stroke (S)*2 +43MM/1.69" ( shortest possible )

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0819-GS: Part # 415: Eye ends E8
0819-GS part # 415, Eye ends E8: assembled spring drawing0819-GS part # 415, Eye ends E8: end fitting dimension drawingA: M8x1.25 B: Ø8.1MM C: 16MM D: 20MM E: 10MM0.319" 0.63" 0.79" 0.39"
Extended length (EL): Stroke (S)*2 +83MM/3.27" ( shortest possible )

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0819-GS: Part # 415.3: Eye ends E8.9
0819-GS part # 415.3, Eye ends E8.9: assembled spring drawing0819-GS part # 415.3, Eye ends E8.9: end fitting dimension drawingA: M8x1.25 B: Ø8.1MM C: 16MM D: 22MM E: 5MM0.319" 0.63" 0.87" 0.20"
Extended length (EL): Stroke (S)*2 +87MM/3.43" ( shortest possible )

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0819-GS: Part # 415.18: Eye ends E8.3
0819-GS part # 415.18, Eye ends E8.3: assembled spring drawing0819-GS part # 415.18, Eye ends E8.3: end fitting dimension drawingA: M8x1.25 B: Ø8.1MM C: 16MM D: 16MM E: 10MM0.319" 0.63" 0.63" 0.39"
Extended length (EL): Stroke (S)*2 +75MM/2.95" ( shortest possible )

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0819-GS: Part # 415.25: Eye ends E8.12
0819-GS part # 415.25, Eye ends E8.12: assembled spring drawing0819-GS part # 415.25, Eye ends E8.12: end fitting dimension drawingA: M8x1.25 B: Ø8.1MM C: 10MM D: 22MM E: 5MM0.319" 0.39" 0.87" 0.20"
Extended length (EL): Stroke (S)*2 +87MM/3.43" ( shortest possible )

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0819-GS: Part # 415Z: Eye ends Zamak
0819-GS part # 415Z, Eye ends Zamak: assembled spring drawing0819-GS part # 415Z, Eye ends Zamak: end fitting dimension drawingA: M8x1.25 B: Ø8.1MM/0.32"; Ø10.1MM/0.40"; Ø12.1MM/0.48" C1: 19MM C2: 13MM D: 16MM E: 12MM0.75" 0.51" 0.63" 0.47"
Extended length (EL): Stroke (S)*2 +75MM/2.95" ( shortest possible )

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0819-GS: Part # 415ZA: Eye ends Zamak
0819-GS part # 415ZA, Eye ends Zamak: assembled spring drawing0819-GS part # 415ZA, Eye ends Zamak: end fitting dimension drawingA: M8x1.25 B: Ø8.1MM/0.32"; Ø10.1MM/0.40" C1: 18MM C2: 12.4MM D: 18MM E: 10MM0.71" 0.49" 0.71" 0.39"
Extended length (EL): Stroke (S)*2 +79MM/3.11" ( shortest possible )

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0819-GS: Part # 425: Clevis ends C8
0819-GS part # 425, Clevis ends C8: assembled spring drawing0819-GS part # 425, Clevis ends C8: end fitting dimension drawingd2: M8x1.25 d1: Ø8MM B: 8MM G: 16MM L1: 42MM L2: 32MM0.315" 0.315" 0.63" 1.65" 1.26"
Extended length (EL): Stroke (S)*2 +107MM/4.21" ( shortest possible )

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0819-GS: Part # 435: Angle ball joint ends A8
0819-GS part # 435, Angle ball joint ends A8: assembled spring drawing0819-GS part # 435, Angle ball joint ends A8: end fitting dimension drawingd2: M8x1.25 d2/1: M8x1.25 a: 30MM d1: ball Ø13MM L2: 16.5MM1.18" 0.65"
Extended length (EL): Stroke (S)*2 +103MM/4.06" ( shortest possible )

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0819-GS: Part # 435.1: Angle ball joint ends A8.1
0819-GS part # 435.1, Angle ball joint ends A8.1: assembled spring drawing0819-GS part # 435.1, Angle ball joint ends A8.1: end fitting dimension drawingd2: M8x1.25 d2/1: 5/16-18UNC a: 20MM d1: ball Ø10MM L2: 16.5MM0.79" 0.65"
Extended length (EL): Stroke (S)*2 +83MM/3.27" ( shortest possible )

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0819-GS: Part # 435.2: Angle ball joint ends A8.2
0819-GS part # 435.2, Angle ball joint ends A8.2: assembled spring drawing0819-GS part # 435.2, Angle ball joint ends A8.2: end fitting dimension drawingd2: M8x1.25 d2/1: 5/16-18UNC a: 25MM d1: ball Ø10MM L2: 16.5MM0.98" 0.65"
Extended length (EL): Stroke (S)*2 +93MM/3.66" ( shortest possible )

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0819-GS: Part # 435.3: Angle ball joint ends A8IN
0819-GS part # 435.3, Angle ball joint ends A8IN: assembled spring drawing0819-GS part # 435.3, Angle ball joint ends A8IN: end fitting dimension drawingd2: M8x1.25 d2/1: 5/16-18UNC a: 30MM d1: ball Ø13MM L2: 16.5MM1.18" 0.65"
Extended length (EL): Stroke (S)*2 +103MM/4.06" ( shortest possible )

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0819-GS: Part # 435.5: Angle ball joint ends A8.5
0819-GS part # 435.5, Angle ball joint ends A8.5: assembled spring drawing0819-GS part # 435.5, Angle ball joint ends A8.5: end fitting dimension drawingd2: M8x1.25 d2/1: M8x1.25 a: 25MM d1: ball Ø10MM L2: 16.5MM0.98" 0.65"
Extended length (EL): Stroke (S)*2 +93MM/3.66" ( shortest possible )

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0819-GS: Part # 435.7: Angle ball joint ends A8.7
0819-GS part # 435.7, Angle ball joint ends A8.7: assembled spring drawing0819-GS part # 435.7, Angle ball joint ends A8.7: end fitting dimension drawingd2: M8x1.25 d2/1: M8x1.25 a: 20MM d1: ball Ø10MM L2: 16.5MM0.79" 0.65"
Extended length (EL): Stroke (S)*2 +83MM/3.27" ( shortest possible )

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0819-GS: Part # 435T: Angle ball joint ends A8T
0819-GS part # 435T, Angle ball joint ends A8T: assembled spring drawing0819-GS part # 435T, Angle ball joint ends A8T: end fitting dimension drawingd2: M8x1.25 d2/1: M8x1.25 a: 22MM L1: 40MM L2: 26MM d1: 21MM1.42" 0.87" 1.57" 1.02" 0.83"
Extended length (EL): Stroke (S)*2 +87MM/3.43" ( shortest possible )

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0819-GS: Part # 445: Nylon ball socket ends P8
0819-GS part # 445, Nylon ball socket ends P8: assembled spring drawing0819-GS part # 445, Nylon ball socket ends P8: end fitting dimension drawingd2: M8x1.25 a: 18MM d1: ball Ø10MM0.71"
Extended length (EL): Stroke (S)*2 +79MM/3.11" ( shortest possible )

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0819-GS: Part # 445.18: Nylon ball joint ends P18
0819-GS part # 445.18, Nylon ball joint ends P18: assembled spring drawing0819-GS part # 445.18, Nylon ball joint ends P18: end fitting dimension drawingd2: M8x1.25 a: 18MM d1: ball Ø10MM d2/1: M8x1.25 L2: 16.5MM0.71" 0.71" 0.65"
Extended length (EL): Stroke (S)*2 +79MM/3.11" ( shortest possible )

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0819-GS: Part # 445.19: Nylon ball joint ends P19
0819-GS part # 445.19, Nylon ball joint ends P19: assembled spring drawing0819-GS part # 445.19, Nylon ball joint ends P19: end fitting dimension drawingd2: M8x1.25 a: 18MM d1: ball Ø10MM d2/1: 5/16-18UNC L2: 16.5MM0.71" 0.71" 0.65"
Extended length (EL): Stroke (S)*2 +79MM/3.11" ( shortest possible )

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0819-GS: Part # 455: Metal ball socket ends B8
0819-GS part # 455, Metal ball socket ends B8: assembled spring drawing0819-GS part # 455, Metal ball socket ends B8: end fitting dimension drawingd2: M8x1.25 a: 18MM d1: ball Ø10MM0.71"
Extended length (EL): Stroke (S)*2 +79MM/3.11" ( shortest possible )

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0819-GS: Part # 455.18: Metal ball joint ends B18
0819-GS part # 455.18, Metal ball joint ends B18: assembled spring drawing0819-GS part # 455.18, Metal ball joint ends B18: end fitting dimension drawingd2: M8x1.25 a: 18MM d1: ball Ø10MM d2/1: M8x1.25 L2: 16.5MM0.71" 0.71" 0.65"
Extended length (EL): Stroke (S)*2 +79MM/3.11" ( shortest possible )

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0819-GS: Part # 455.19: Metal ball joint ends B19
0819-GS part # 455.19, Metal ball joint ends B19: assembled spring drawing0819-GS part # 455.19, Metal ball joint ends B19: end fitting dimension drawingd2: M8x1.25 a: 18MM d1: ball Ø10MM d2/1: 5/16-18UNC L2: 16.5MM0.71" 0.71" 0.65"
Extended length (EL): Stroke (S)*2 +79MM/3.11" ( shortest possible )

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0819-GS: Part # 465: Metal ball socket ends B32
0819-GS part # 465, Metal ball socket ends B32: assembled spring drawing0819-GS part # 465, Metal ball socket ends B32: end fitting dimension drawingd2: M8x1.25 a: 20MM d1: ball Ø10MM0.79"
Extended length (EL): Stroke (S)*2 +83MM/3.27" ( shortest possible )

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0819-GS: Part # 465.2: Metal ball socket ends B38
0819-GS part # 465.2, Metal ball socket ends B38: assembled spring drawing0819-GS part # 465.2, Metal ball socket ends B38: end fitting dimension drawingd2: M8x1.25 a: 30MM d1: ball Ø13MM1.18"
Extended length (EL): Stroke (S)*2 +103MM/4.06" ( shortest possible )

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0819-GS: Part # 465.4: Metal ball socket ends B36
0819-GS part # 465.4, Metal ball socket ends B36: assembled spring drawing0819-GS part # 465.4, Metal ball socket ends B36: end fitting dimension drawingd2: M8x1.25 a: 25MM d1: ball Ø10MM0.98"
Extended length (EL): Stroke (S)*2 +93MM/3.66" ( shortest possible )

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0819-GS: Part # 467: Rod end bearings RB8
0819-GS part # 467, Rod end bearings RB8: assembled spring drawing0819-GS part # 467, Rod end bearings RB8: end fitting dimension drawingd3: M8x1.25 L1: 36MM d1: Ø8MM L2: 24MM1.42" 0.315" 0.94"
Extended length (EL): Stroke (S)*2 +115MM/4.53" ( shortest possible )

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0819-GS: options and accessories
- Reducible force:VReducible force
- Friction:FOption frictionEL1/EL2 10MM longer
- Dust boot:DOption dustboot
- Rod protector:ROption rodprotectorStroke reduction 5MM
- Lockable protector:LOption lockable rodprotectorStroke reduction 5MM
- Horizontal use:HOption horizontal useEL1/EL2 increase
- Low temperature -50°C / -58°FA
- High temperature 200°C / 392°FB
- No end fittings:Option no end fittings
- Extended thread length:Option extended thread length
- Cylinder end with groove:Option cylinder end with groove
- Cylinder end with extended clevis:Option cylinder end with extended clevis
- Private labelP

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0819-GS: Product Inquiry example:
Part #Stroke (S) MM/INCHLength (EL2) MM/INCHForce N/LbsDampingSpeedWorking tempOptions
415100 / 3.94283 / 11.14180N / 40LbsNormalNormalNormal
  • Extended length (EL) of a gas compression spring is calculated when piston rod is fully extended
  • Force (F1) measured with piston rod 5MM/ 0.20" compressed
  • Progression rate will change depending on cylinder volume
  • Connecting parts are interchangeable, make your own combination or go to product category connecting parts to view more options
  • Please be advised that Extended Length EL2 will change depending on your choice of connecting parts

Enlarged technical drawing

Request a quote for 0819-GS

Every Gemini gas spring is built to order in Vernon, BC. Send us your stroke, force and end-fitting requirements and we will come back with a quotation.

Request a quoteGas spring configurator+1 778 475-5611