The Edwards Sight Glass (Part #A29201006) is a direct replacement oil level window for Edwards E1M40 and E1M80 vacuum pumps . This small round window lets you see the oil level and oil condition at a glance. It has a built-in white reflector that makes the oil easy to see. If your sight glass is cracked, cloudy, or leaking, replace it right away.
Not a member? Create an account
Already got an account? Sign in here
