1 Answer. Show activity on this post. In my experience the flat rubber washer is used only where the tailpiece attaches to the strainer. The tapered nylon washers are used when connecting slip together sections of pipe.

Are nylon washers better than rubber?

When it comes to longevity and function in tap washers, rubber is considered to share many of the properties of nylon, although overall it is a much softer and more pliant material. This can mean that it creates a more effective seal against certain harder materials, or where there is more surface irregularity.

Are nylon washers rubber?

As mentioned, nylon washers are made of nylon plastic — a synthetic plastic with unique characteristics that make it ideal for use in the creation of washers.

Do slip joints have washers?

A slip joint is a simple but efficient way to seal against leaks. If you look under your kitchen or bathroom sink, you’ll probably see one with a plastic or metal slip nut. Beneath that metal slip nut is a rubber or PVC washer. The washer is compressed as the slip nut is tightened, forming a seal against leaks.

What do you use rubber washers for?

Rubber washers are flat rubber rings with center holes to accommodate fasteners or allow fluids to pass through. Rubber washers prevent leaks, protect surfaces, and dampen vibration in a variety of applications.

Do nylon washers absorb vibration?

Nylon is a popular material for washers. They have anti vibration and cushioning qualities.

How much heat can a nylon washer take?

Nylon can’t be exposed to extremely high temperatures, either. Generally, these fasteners can only withstand a continuous service temperature of 121°F, or 223°C, making them inappropriate for equipment or products that are heated when in use, such as employed in construction.

Are rubber washers necessary?

Wet areas commonly require the use of rubber washers. Washers are often made of metal, which can rust when exposed to moisture. Rubber washers are both durable and resistant to fluids.

What are rubber washers called?

Spacers. Spacers are also round rubber discs with holes, similar to washers, although they are often thicker. Spacers are designed to separate two parts or objects by a specific distance.

How do you fit a rubber washer?

Quote from the video:
Quote from Youtube video: Now when you put this nut on you don't have to make it very touched. So once it's mated with the new washer like I can feel that there's no gap between the nut and the washer.

When should you use a plastic washer?

Plastic washers are often used because they are vibration resistant, but also because materials like nylon can withstand exposure to chemicals, acids, and other corrosive materials without degrading. Plastic washers and nylon screws are also found in the construction industry.

What are thrust washers?

Thrust washers are flat washers that are located between a rotating surface and a stationary component. They support the axial load or side to side motion on a shaft and prevent movement along that shaft.

What happens if you dont use a washer?

Most notably, washers protect the surface from damage during installation. They distribute the pressure and prevent the fastener from moving or corroding. Skipping on washers can dramatically reduce the lifespan of how your product is put together. Ultimately, that leads to disaster for the product itself.

Why use a washer with a nut and bolt?

Threaded fasteners stress the material in which they are driven. Driving a screw into wood, for example, may cause the wood to crack around the surface. Washers reduce the risk of such damage by evenly distributing the fastener’s load across the surface of the material.

When should I use two washers?

Split Washer

These are used to prevent loosening due to vibration. The concept behind split washers is simple: It acts like a spring to put pressure on the object being attached and the head of the bolt or a nut.

What order do you put washers on?

Method 1 of 3:

To help it accomplish this, put the lock washer on first, below the fastener. If your project calls for other washers or hardware elements, they should go on before the lock washer so that it can hold them in place. Make sure your washer is tight against the fastener and other surface.

Which side of a washer goes down?

Since flat washers are generally manufactured by pressing metal, one side has rounded corners and one side has burrs. There is no fixed rule about which side should be placed up or down but placing the burred side facing down is typically ideal, and especially if bearing surface pressure is a concern.

Why are spring washers used?

Spring washers, which have axial flexibility and are used to prevent fastening or loosening due to vibrations. Locking washers, which prevent fastening or loosening by preventing unscrewing rotation of the fastening device; locking washers are usually also spring washers.