Specs Key: Codes & StandardsPart Number: 4 CMA Download (80.13 KB)Description: Improves seals when pipes are grouted into concrete structures Inches Dimension A - inches: 4.10Dimension B - inches: 4.10inDimension C - inches: 1.50in Millimeters Dimension A - millimeters: 104mmDimension B - millimeters: 104mmDimension C - millimeters: 38mm Product Tags: Concrete Manhole Adapters