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100pcs PTFE Flat Washers – 2mm/3mm Teflon Sealing Gaskets for Pumps & Compressors

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Regular price $31.60 $13.60 | Save $0.00 (0% off)
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Standard shipping is included in the price of listed standard-size products. Contact us for expedited shipping or delivery arrangements for custom or oversized orders. Returns are accepted for quality problems under our refund policy, without limiting applicable statutory rights.

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PTFE flat gasket installed on industrial pump connection for chemical sealing

100pcs PTFE Flat Washers – 2mm/3mm Teflon Sealing Gaskets for Pumps & Compressors

White / 6x12x2 - $31.60
  • White / IDxODxCS-100Pcs
  • White / 6x12x2 - $31.60
  • White / 6x18x2 - $30.00
  • White / 8x12x2 - $30.80
  • White / 8x14x2 - $30.80
  • White / 8x15x2 - $31.60
  • White / 8x16x2 - $31.60
  • White / 8x18x2 - $33.40
  • White / 8x18x3 - $30.80
  • White / 10x14x2 - $30.80
  • White / 10x16x2 - $30.80
  • White / 10x18x2 - $31.60
  • White / 10x18x3 - $31.60
  • White / 10x20x2 - $31.60
  • White / 12x16x2 - $31.80
  • White / 12x18x2 - $31.80
  • White / 12x19x2 - $31.60
  • White / 12x20x2 - $31.60
  • White / 12x22x2 - $33.40
  • White / 12x24x2 - $33.40
  • White / 14x18x2 - $30.80
  • White / 14x22x2 - $31.60
  • White / 14x24x2 - $33.40
  • White / 16x24x2 - $31.60
  • White / 18x24x2 - $31.60
  • White / 18x28x2 - $33.20
  • White / 20x24x2 - $33.40
  • White / 20x28x2 - $33.40
  • White / 20x30x2 - $34.40
  • White / 25x35x2 - $34.90
  • White / 30x39x2 - $35.20
  • White / 35x45x2 - $35.50
  • White / 45x55x2 - $36.40

100pcs PTFE Flat Washers – 2mm/3mm Teflon Sealing Gaskets for Pumps & Compressors

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PRODUCT DETAILS

100pcs PTFE Flat Washers – 2mm/3mm Thickness, Chemical-Resistant Teflon Gaskets for Pumps, Compressors & Mixing Kettles

Ensure long-lasting, leak-free performance for your industrial equipment with our 100pcs PTFE flat washer set. Designed for demanding applications such as pumps, compressors, and mixing kettles, these chemically inert and high-temperature resistant Teflon gaskets offer exceptional sealing reliability. Available in over 30 size combinations, each washer is manufactured from high-purity PTFE for durability and performance in harsh environments.


Why Choose Our PTFE Sealing Washers?

🛠️ Premium Material for Industrial Sealing

Our PTFE gaskets are made from 100% virgin Teflon material, ensuring non-reactivity with acids, bases, solvents, and gases. These flat sealing rings deliver excellent thermal and chemical resistance for heavy-duty applications.

🔧 Wide Size Selection in Metric and Inch Units

Choose from a wide range of ID × OD × Thickness sizes, including:

  • 8×18×2mm ≈ 0.31" × 0.71" × 0.08"

  • 12×24×2mm ≈ 0.47" × 0.94" × 0.08"

  • 30×39×2mm ≈ 1.18" × 1.54" × 0.08"
    Available thicknesses: 2mm and 3mm. Full size chart available for easy selection.

🧩 Versatile Applications

Ideal for:

  • Sealing flange joints in centrifugal and positive-displacement pumps

  • Ensuring airtight protection in compressor connections

  • Providing safe, hygienic seals in food-grade mixing kettles

  • Corrosion-resistant sealing in chemical reactors and valve systems


Features That Save You Time and Money

  • Excellent sealing performance: High-precision flat profile and low friction coefficient provide a tight, reliable seal every time.

  • Highly durable: PTFE's non-aging and weather-resistant properties ensure longer service life, reducing maintenance costs.

  • Easy integration: These flat gaskets are compatible with most standard pipe systems and mechanical assemblies.


Technical Specifications

Property Value
Material PTFE (Polytetrafluoroethylene / Teflon)
Shape Flat washer ring
Thickness 2mm or 3mm
Quantity 100 pieces per pack
Temperature Resistance -200°C to +260°C (-328°F to +500°F)
Chemical Resistance Excellent – suitable for acids, bases, solvents
Application Areas Pumps, Compressors, Mixing Kettles, Valves, Tanks
Customization Custom inner/outer diameters and thicknesses available

Size Chart – Metric and Inch Comparison

Here are examples of available sizes with inch conversions:

ID × OD × T (mm) ID × OD × T (inch)
8×18×2 0.31" × 0.71" × 0.08"
12×24×2 0.47" × 0.94" × 0.08"
16×24×2 0.63" × 0.94" × 0.08"
30×39×2 1.18" × 1.54" × 0.08"

Full list of available sizes is shown in the product options. Contact us if you need help choosing the right dimensions.


Frequently Asked Questions

❓ Can I use these PTFE washers with aggressive chemicals?

Yes. PTFE is highly resistant to corrosive agents, including strong acids, alkalis, and organic solvents.

❓ Are these gaskets reusable?

In low-pressure or non-deforming applications, yes. However, for critical operations, we recommend replacing them periodically to ensure optimal sealing.

❓ Do you offer custom sizes or shapes?

Absolutely. We provide custom CNC machining and die-cut services. Just send us your technical drawing or required dimensions.


What Makes BeePlastic Different?

At BeePlastic, we’re more than just a materials supplier. We support engineers, manufacturers, and industrial buyers with:

  • 🧩 A broad variety of plastic sealing materials for every project

  • 🛠️ Flexible customization and machining services to meet exact specs

  • 🤝 Expert customer support that helps you save time and avoid costly mismatches

  • 💰 Transparent pricing to help you minimize procurement costs

We work with you like a partner—from selection to delivery.


Get Your PTFE Gaskets Today

✅ [Add to Cart – Ships Fast from Our Warehouse]
🔧 [Need Custom Size or Drawing Match? Click Here to Get a Free Quote]

REVIEWS

SHIPPING & RETURNS

Shipping

Standard shipping is included in the price of listed standard-size products. For expedited shipping, custom or oversized orders, or a delivery deadline, contact us to confirm available arrangements and any additional charges before ordering. See our shipping policy for details.

Returns and quality problems

Our voluntary return policy covers quality problems; we do not offer change-of-mind returns. This does not limit applicable statutory rights, including withdrawal rights for eligible consumer purchases. For the return process and eligibility, see our refund policy.

If an item is defective, damaged or incorrect, email beeplastic@beeplastic.com with your order number, a description and clear photos. Please contact us before shipping an item back.

CUSTOM FABRICATION

Can't Find the Right Size or Specification?

If our standard products don't match your requirements, we offer comprehensive custom fabrication services. Whether you need a specific dimension, unique shape, different thickness, or special material grade - we can manufacture it to your exact specifications.

Our Custom Capabilities

Precision Machining:

CNC machining, laser cutting, drilling, milling, and turning with ±0.03mm tolerance. Suitable for complex geometries and tight specifications.

Size Range:

Thickness: 0.5mm - 300mm

Maximum dimensions: 2000mm × 3000mm

Custom shapes: Round, square, rectangular, irregular profiles, holes, cutouts, and complex contours

Available Materials:

HDPE, PTFE, POM, Nylon, PEEK, ABS, PC, PMMA, PP, PVC, and more. Food-grade, conductive, anti-static, and flame-retardant options available.

Processing Methods:

CNC machining, laser cutting, injection molding, thermoforming, welding, and bonding. Multiple finishing options including polishing, sandblasting, and color matching.

Why Choose Custom Fabrication?

Perfect Fit: Parts manufactured to your exact specifications eliminate the need for modifications or adaptations.

No Minimum Order: Whether you need 1 piece for testing or 10,000 pieces for production, we accommodate all order sizes.

Cost Savings on Volume: Volume pricing is available for bulk custom orders.

Expert Technical Support: Our engineering team provides free consultation on material selection and design optimization.

Custom Order Process

Step 1: Contact us with your requirements - dimensions, material preferences, quantity, and application details. Technical drawings (PDF, CAD, DWG) are helpful but not required.

Step 2: Receive a detailed quotation, normally within 1 business day, including pricing, production lead time, and technical recommendations.

Step 3: Approve the quote and specifications. For complex projects, we can provide samples for testing before full production.

Step 4: Production begins. Typical lead time is 7-15 days depending on complexity and quantity.

Step 5: Quality inspection and shipping. Every custom piece undergoes strict dimensional checks before delivery.

Industries We Serve

Automotive components, food processing equipment, medical devices, laboratory instruments, packaging machinery, semiconductor equipment, industrial automation, and more.

Get Your Custom Quote Today

Don't see the exact size or specification you need? Let us manufacture it for you.


Contact us: beeplastic@beeplastic.com

Response time: Reply within 1 business day

What to include: Material type, dimensions, quantity, and intended application. If you have technical drawings, please attach them. If not, simply describe what you need and our team will assist you.


Not sure about material selection or specifications? No problem - our technical team will guide you through the process and recommend the best solution for your application.

Custom Plastic Fabrication

1pc to 10,000+ | ±0.03mm | No MOQ

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Precision Machining
CNC milling & turning
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Cutting & Engraving
Laser & waterjet cutting
🏭
Forming & Molding
Thermoforming & injection
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Joining & Assembly
Welding & bonding
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Design & Prototyping
CAD design & samples

General

HDPE

PP

PVC

ABS

Engineering

POM

Nylon

PC

PMMA

High-Performance

PEEK

PEI

PTFE

Composites

FR-4

G10

Flexible

TPU

Silicone

Why Choose BeePlastic?

🎯
Perfect Fit
Custom specs eliminate adaptation needs
⚡
Clear Lead Times
Lead time confirmed with every quote
💰
Volume Pricing
Volume pricing available on bulk orders
🤝
Expert Support
Free engineering consultation included
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Industries: Automotive • Medical • Food • Lab • Semiconductor

Free consultation → beeplastic@beeplastic.com

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