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Nitrile Rubber O-Ring Assortment, Metric, 225 Pieces

Item no.
027HAS02
EAN
5410329552336
€ 7.50 incl. VAT € 6.20 excl. VAT
In stock in Lanaken (5)
shipped tomorrowIn stock in Lanaken, or pick it up for free
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Specifications

Article number
027HAS02
EAN
5410329552336
Availability
In stock in Lanaken (5)

Description

You can find the Nitrile Rubber O-Ring Assortment, Metric, 225-Deli at Proffix under General seals.

In stock in our store in Lanaken. In stock and ordered before 15:00? Shipped today. Free pickup in our store in Lanaken; delivery in the area is possible after consultation.

Article number 027HAS02, EAN 5410329552336. Unsure about the right size or type? Call us on +32 (0)89 41 12 90, we are happy to help.

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What you often need with it

Choosing and using metric O-rings

This metric O-ring assortment consists of 225 nitrile rubber O-rings from Deli, combined in one set. It is intended for anyone who regularly has to replace seals and does not want to look for a separate O-ring for every job. That way, during maintenance and repair in installations, workshops or industry, you have the right size at hand straight away.

Read more

An O-ring is a round rubber seal that is placed in a groove and compressed during assembly, so that a connection seals against moisture, air or other media. With metric sizes, the inner diameter and the cross-section thickness are given in millimetres.

Why a metric O-ring assortment is handy

During maintenance, it often only becomes clear while working which size is needed. With an assortment you can replace a worn or damaged seal immediately and do not have to interrupt the work. This is especially practical for installers, mechanics and maintenance departments working with different connections. The set contains various sizes; which dimensions exactly are included, you can see in the product description or on the packaging.

Properties of nitrile rubber

Nitrile rubber, also known as NBR, is widely used for seals that come into contact with oils and greases. The material is elastic and recovers after compression, which gives a good seal. Nitrile rubber is not always suitable for applications with very high temperatures, drinking water or aggressive chemicals. Therefore, check beforehand that the material suits the medium and the temperature in your situation.

Determining the right size

Measure the inner diameter of the old O-ring and the cross-section thickness, preferably with a caliper. If the old ring is deformed or stretched, measure the groove it sits in. An O-ring that is too small is under tension and may tear, while a ring that is too large may protrude outside the groove and still leak. Compare the measured size with the sizes in the set before you install.

Installation tips

Work cleanly and check that the groove and the contact surface are free of dirt, burrs and damage. A little suitable lubricant helps to get the ring into place without pinching or twisting. Do not use sharp tools to remove the ring, so that the surface stays intact.

Frequently asked questions

How many O-rings are in this assortment?

The set contains 225 nitrile rubber O-rings from Deli in various metric sizes.

What is nitrile rubber commonly used for?

Nitrile rubber is widely used for seals that come into contact with oils and greases. Always check that the material suits the medium and the temperature.

Can I reuse an O-ring several times?

This is generally not recommended. A used O-ring may be deformed or hardened and will then seal less effectively. Replace the ring every time you disassemble.