Updated: 24 Feb 2025

o ring 3x1 fkms

Updated: 24 Feb 2025

#1

Best Choice
Mr O-Ring 3X19.5 Metric Viton O-Ring - 75A Durometer, 19.5mm ID, 25.5mm OD, 3mm CS, Black (Pack of 25)

9.8

Mr O-Ring

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Main highlights

Temperature Range: -26°C (-15°F) to 232°C (450°F); Shelf-life: Unlimited

Actual Dimensions: 0.768" ID, 1.004" OD, 0.118" CS , Metric Dimensions: 19.5 mm ID, 25.5 mm OD, 3 mm CS

3X19.5 Metric Viton O-Ring - 75A Durometer, 19.5 mm ID, 25.5 mm OD, 3 mm CS, Black (Pack of 25)
#2

Value for Money
232 Viton O-Ring, 75A Durometer, Black, 2-3/4" ID, 3" OD, 1/8" Width (Pack of 10)

9.7

Mr O-Ring

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Main highlights

Round cross-section to provide a seal between cylindrical overlapping surfaces

Made of Viton (fluorocarbon elastomer) for use with a variety of chemicals and fuels

Can be used across a wide temperature range from -15 degrees F (-26 degrees C) to 400 degrees F (205 degrees C)
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#3
uxcell Fluorine Rubber O-Rings 5mm OD 3mm ID 1mm Width, Metric FKM Sealing Gasket, Pack of 50

9.4

uxcell

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Main highlights

[Size] - Outer Diameter: 5mm; Inner Diameter: 3mm; Cross-Section Diameter: 1mm

[Hardness] - 70A Durometer (Shore Hardness) for resistance to penetration

[FKM] - Standard Fluorine Rubber with a wide temperature range from -30℉ (-22°C) to 280℉ (536°C)
#4
uxcell Fluorine Rubber O-Rings, 3mm OD 1mm ID 1mm Width FKM Seal Gasket for Machinery Plumbing, Green, Pack of 10

9.3

uxcell

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Main highlights

[Size] - 3mm(0.12 Inch) OD, 1mm(0.04 Inch) ID, 1mm(0.04 Inch) Cross-Section Diameter

[Feature] - O-ring round in cross-section to provide a seal between cylindrical overlapping surfaces. They are commonly seen in engines, flanges, valves and so on

[Advantage] - Durable fluorine rubber with resistance to heat, oil, aging, abrasion, ozone, fuel and chemical; Strong sealing and good airtightness
#5
uxcell Fluorine Rubber O-Rings, 5mm OD 3mm ID 1mm Width FKM Seal Gasket for Machinery Plumbing, Green, Pack of 30

9.2

uxcell

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Main highlights

[Size] - 5mm(0.2 Inch) OD, 3mm(0.12 Inch) ID, 1mm(0.04 Inch) Cross-Section Diameter

[Feature] - O-ring round in cross-section to provide a seal between cylindrical overlapping surfaces. They are commonly seen in engines, flanges, valves and so on

[Advantage] - Durable fluorine rubber with resistance to heat, oil, aging, abrasion, ozone, fuel and chemical; Strong sealing and good airtightness
#6
uxcell Fluorine Rubber O Rings, 5mm OD, 3mm Inner Diameter, 1mm Width, Seal Gasket Black 50Pcs

9.0

uxcell

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Main highlights

[Size] - Outer Diameter: 5mm / 0.2"; Inner Diameter: 3mm / 0.12"; Cross-Section Diameter: 1mm / 0.04"".

[Material] - Made of fluorine rubber which has high temperature, fuel, and chemical resistance, Hardness of 70A for resistance to penetration.

[Heat Resistant] - Can be used across a wide temperature range from -4 degrees F(-20 degrees C) to 482 degrees F(250 degrees C).
#7
uxcell Fluorine Rubber O-Rings 15mm OD 9mm ID 3mm Width, Metric FKM Sealing Gasket, Pack of 20

8.8

uxcell

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Main highlights

[Size] - Outer Diameter: 15mm; Inner Diameter: 9mm; Cross-Section Diameter: 3mm

[Hardness] - 70A Durometer (Shore Hardness) for resistance to penetration

[FKM] - Standard Fluorine Rubber with a wide temperature range from -30℉ (-22°C) to 280℉ (536°C)
#8
Techon Systems TSD1400-234APK O-Ring, 3" ID x 1/8" CS, Buna (Pack of 10)

8.7

Techon Systems

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Main highlights

O-Ring

Buna

3.00" ID x 1/8" CS
#9
5PCS/lot Rubber Ring Brown FKM O Ring Seal 1mm Thickness OD3/4/5/6/7/8/9/10/11/12mm Rubber O-Ring fkm Seal Gasket Sealing Washer (Size : 3x1x1mm-Green, Color : 15pieces)

8.4

JOLAU

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Main highlights

Part Type:cylinder rebuild seal kit

Material: Made of high quality steel and rubber to ensure maximum reliability and performance. Durable and long lasting. Rust and corrosion resistance.

Function:When the Hydraulic Cylinder is leaking, it is time to check if the inside seal was crank or damaged. To rebuild your Hydraulic Cylinder Gland and Piston , you will need this cylinder seal kit.
#10
uxcell Silicone O-Rings, 3mm OD 1mm ID 1mm Width VMQ Seal Gasket for Compressor Valves Pipe Repair, White, Pack of 200

8.2

sourcing map

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Main highlights

[Size] - 3mm(0.12 Inch) OD, 1mm(0.04 Inch) ID, 1mm(0.04 Inch) Cross-Section Diameter

[Feature] - Silicone O-rings round in cross-section to provide a seal between cylindrical overlapping surfaces, and are commonly seen in engines, flanges, valves, and various cylinders

[Advantages] - Durable silicone with waterproof, temperature resistance, ozone resistance, strong sealing, and can be insulated

Discover top deals and categories on Amazon Check Deals

o ring 3x1 fkms

Mr O-Ring 3X19.5 Metric Viton O-Ring - 75A Durometer, 19.5mm ID, 25.5mm OD, 3mm CS, Black (Pack of 25)

9.8

Main highlights

232 Viton O-Ring, 75A Durometer, Black, 2-3/4" ID, 3" OD, 1/8" Width (Pack of 10)

9.7

Main highlights

uxcell Fluorine Rubber O-Rings 5mm OD 3mm ID 1mm Width, Metric FKM Sealing Gasket, Pack of 50

9.4

Main highlights

uxcell Fluorine Rubber O-Rings, 3mm OD 1mm ID 1mm Width FKM Seal Gasket for Machinery Plumbing, Green, Pack of 10

9.3

Main highlights

uxcell Fluorine Rubber O-Rings, 5mm OD 3mm ID 1mm Width FKM Seal Gasket for Machinery Plumbing, Green, Pack of 30

9.2

Main highlights

uxcell Fluorine Rubber O Rings, 5mm OD, 3mm Inner Diameter, 1mm Width, Seal Gasket Black 50Pcs

9.0

Main highlights

uxcell Fluorine Rubber O-Rings 15mm OD 9mm ID 3mm Width, Metric FKM Sealing Gasket, Pack of 20

8.8

Main highlights

Techon Systems TSD1400-234APK O-Ring, 3" ID x 1/8" CS, Buna (Pack of 10)

8.7

Main highlights

5PCS/lot Rubber Ring Brown FKM O Ring Seal 1mm Thickness OD3/4/5/6/7/8/9/10/11/12mm Rubber O-Ring fkm Seal Gasket Sealing Washer (Size : 3x1x1mm-Green, Color : 15pieces)

8.4

Main highlights

uxcell Silicone O-Rings, 3mm OD 1mm ID 1mm Width VMQ Seal Gasket for Compressor Valves Pipe Repair, White, Pack of 200

8.2

Main highlights

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