Danco 1-1/2 in. D Rubber Washer 10 pk 9-98-990-46 This gauge is for use

This gauge is for use with 3/8 in

Brand Name: Spec Ops Tools

not in your vacuum

The door opening is 8 inches X 8 inches

Danco 1-1/2 in. D Rubber Washer 10 pk 9-98-990-46 This gauge is for useUse The Danco dielectric union washer wherever dissimilar metals occur in piping and plumbing systems or where an electrically insulated connection is required. Water storage tanks, gas piping, air conditioning, water conditioners, oil piping, plating tan Brand Name: Danco Interior Diameter: 1 1 2 in. Material: Rubber Product Type: Washer Number in Package: 10 pk Packaging Type: Bagged Fits For: Piping and Plumbing Exterior Diameter: 2 1 8 in.