Mission Flex-Seal® Pipe Coupling, Flexible, Series: MR02, Fitting/Connector Type: Coupling, 4 in Nominal, Clay x Cast Iron/Plastic, 4 in Length, Method of Manufacture: Molded, Synthetic Rubber, Natural, Domestic/Import: Domestic

• Flexibility - sleeve is manufactured of molded natural and synthetic rubber
• Leak-proof seal - inside surfaces of transitional size couplings are stepped to conform better to different pipe sizes
• Tight fitting - two 300 series stainless steel worm drive clamping bands hold pipe ends securely
• Corrosion resistant - use of stainless steel clamping bands are highly effective in a variety of environments
• Versatile - blends of natural and synthetic rubbers permit a substantial degree of distortion without change in basic physical or chemical resistance unlike other manufacturers' thermoplastic coupling materials
• An extensive line of flexible sewer coupling that connect similar and dissimilar pipe materials and sizes
• Manufactured with natural and synthetic rubbers conforming to ASTM C425, ASTM C1173
• Flex - seal couplings have a tolerance range of approximately +/- 3% on sizes up to 12 in nominal Dia

• Specification Sheet https://www.hirsch.com//ASSETS/DOCUMENTS/ITEMS/EN/https://assets.unilogcorp.com/2/ITEM/DOC/Mission_Rubber_MR021008_Specification_Sheet.pdf