Product Details
- 2 mm thickness
- Cast iron design conforms to ASTM A-48, Grade 30B
- Asphaltic varnish coating conforms to AWWA C-104
- Inside diameter of extension is 5-1/4"
Documents
Specifications
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ASTM SpecificationsASTM A-48 Grade 30B
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AWWA SpecificationsAWWA C-104
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CoatingAsphaltic Varnish