Danco 1-1/2 in. D Rubber Washer 10 pk 9-98-990-46 They also feature Grid Iron

They also feature Grid Iron technology for increased blade stiffness

This gauge is for use with 3/8 in

Kills Eggs

Diameter: 03 in

Danco 1-1/2 in. D Rubber Washer 10 pk 9-98-990-46 They also feature Grid IronUse 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.