Use The Danco standard Size dielectric union washer wherever dissimilar metals occur in piping and plumbing systems. Water storage tanks， gas piping， air conditioning， water conditioners， oil piping， plating tanks， water pumps and steam lines are common applications where the union washer can be used.
- Brand Name: Danco
- Interior Diameter: 5/8 in.
- Material: Rubber
- Product Type: Dielectric Union Washer
- Number in Package: 10 pk
- Packaging Type: Bagged
- Color: Black
- Fits For: Piping and Plumbing
- Exterior Diameter: 15/16 in.
- Thickness: 3/32 in.
- Size: 3/8 in.
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