Tube Sight Glass, Leybold, Trivac, S30A, S60A, S90A, D30A, D60A, D90A, Part# 72211004 – vacstellar

This little tube does a really useful job.

It sits on the side of your Leybold Trivac vacuum pump so you can see the oil level at a glance.

No need to open anything or guess – just look and you know if the oil is okay.

If the level drops too low, the pump can wear out fast. With this sight glass you catch that early and add oil before any damage happens.

It works on these common models: • S30A, S60A, S90A • D30A, D60A, D90A • S30AC, D30AC, D60AC, D90AC and similar

The glass is strong and stays clear for years. Oil and heat don’t bother it.

If your old tube is cracked, cloudy or leaking, just replace it. It’s a quick job – usually just a couple of bolts and new seals.

This is the Leybold part (72211004). We keep it in stock and ship fast from Vacstellar.