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Plastic Supply PVCF10 PVC Flange with Bolt Holes, 10" Dia, 10-3/4" Socket ID: Pipe Fittings: Amazon.com: Tools & Home Improvement
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Ideal Vacuum | Adapter KF-50 to 1-1/2 inch PVC Flex Hose Tubing, ISO-KF Flange Size NW-50, Schedule 80 Polyvinyl Chloride
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