PTFE Washers
Our PTFE Washers, which are also known as Polytetrafluroethylene or Teflon, are manufactured to DIN 125A and are known for their excellent chemical resistance, temperature resistance, electrical insulation and non-stick properties. PTFE Washers are also highly durable and have a low coefficient of friction. These PTFE coated washers are also non-flammable and non-toxic, meaning that they are suitable for a range of industries such as plumbing, electricals, mechanics and food.
They are used in a variety of applications including sealing, insulation and vibration dampening. Our PTFE washers have a temperature range of -70°C to 260°C.Our PTFE Washers are stocked in M3 to M16 thread sizes and are available in natural as standard.
Key Product Features:
- Highly resistant to corrosion, temperature extremes and chemicals
- Lightweight and low maintenance
- Non-toxic
- Low coefficient of friction
- Easy to install and use
- Manufactured to DIN 125A
Commonly Used For:
- Food manufacturing/preparation
- Plumbing
- Electricals
- Mechanics
Need help finding the right PTFE washer? As an experienced PTFE washer supplier, we offer standard and custom PTFE washers for a wide range of applications. Call us on 01233 713581
Frequently Asked Questions
A PTFE washer is a sealing washer made from polytetrafluoroethylene (Teflon). It is highly resistant to water, chemicals and temperature changes, making it ideal for plumbing and fluid applications.
PTFE washers are used in plumbing to create a watertight seal between pipe fittings, tap connectors and threaded joints.
They are commonly used in compression fittings, shower hoses and water supply connections because they resist water, chemicals and temperature changes while preventing leaks.
Yes, PTFE washers can be watertight when correctly sized and properly compressed.
PTFE (Teflon) is chemically resistant and non-absorbent, so it does not degrade in water. When tightened correctly between two flat surfaces, it can create an effective seal in plumbing and fluid applications.
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If you're new to our website you may want to check out our frequently asked questions section for answers to common customer queries.
While browsing the website you may come across abbreviations used for material names that you are unfamiliar with. You can find an explanation for these in our material abbreviations guide.