Sight Glass Assembly, Part# 500020 – vacstellar

Description

This is a replacement sight glass assembly, part number 500020. It is the clear window that lets you see the oil level inside your vacuum pump. If your current sight glass is cracked, cloudy, or leaking, replacing it is important. Being able to see your oil level helps you maintain your pump properly and avoid running it with low oil. This sight glass may be small, but it plays a key role in protecting your equipment. Whether you are doing routine maintenance or fixing a leak, having a good quality sight glass assembly makes the job easier and keeps your pump running reliably.