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              Extra Soft Silicone Manway Gasket 22" for Smart Machine$75.00Fits oval manways with ~69" circumference. 40 Duro Shore A Orange FDA Silicone. Jet Gasket & Seal is not affiliated with Smart Machine
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              Black EPDM Manway Gasket 22" for Smart Machine$60.00Fits oval manways with ~69" circumference. Black FDA EPDM. Jet Gasket & Seal is not affiliated with Smart Machine
 
        