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MarMac CMP Pipe Couplers SOIL-TIGHT

Available in all sizes to connect virtually any diameter of corrugated steel pipe, Soil-Tight CMP Couplers seal both rerolled and non-rerolled pipe ends. They are designed with four evenly-spaced, high-tensile compression bands, each reinforced with butyl rubber underlays. When the bands are tightened, the compressed butyl creates an infiltration-proof, exfiltration-resistant joint.

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