Busch O-Ring, 70 x 2 mm – Viton Part# 486000636 – vacstellar

4.19

This Viton O-ring is designed for the job. It might look simple, but it plays a big role in keeping your equipment running smoothly. An O-ring is a circular seal that fits into a groove. When two parts of your pump are assembled, the O-ring gets compressed. This creates a tight seal that stops oil […]

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SKU: 486000636
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Description

This Viton O-ring is designed for the job. It might look simple, but it plays a big role in keeping your equipment running smoothly.

An O-ring is a circular seal that fits into a groove. When two parts of your pump are assembled, the O-ring gets compressed. This creates a tight seal that stops oil from leaking out and, more importantly, stops air from leaking in. For a vacuum pump, keeping air out is the key to strong suction.

This O-ring is made from Viton. This is a special synthetic rubber known for its excellent resistance. It handles high temperatures much better than standard rubber. It also stands up to oils and lubricants used inside pumps. This means it won’t break down quickly, giving you a longer-lasting, more reliable seal.

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