Busch Hex Nut, M6 Part# 42000500 – vacstellar

Description

This is a Busch part. It is made to the exact size of 35mm inside diameter and 4mm thick. This ensures a perfect fit for your specific pump model.

Using the right O-ring saves you time and money. It prevents future leaks and keeps your pump running smoothly.

Upgrade your maintenance with a seal that works as hard as your pump does.

This Busch O-Ring is made from a special material called Viton.

This Busch O-Ring is made from Viton, a super-strong rubber. It stands up to high heat, oil, and chemicals much better than standard rubber. This 35x4mm O-ring is a reliable solution for preventing leaks in your vacuum pump.