All Categories
Flexibility - Sleeve is manufactured of molded natural and synthetic rubber
Leakproof Seal - Inside surfaces of transitional size couplings are stepped to conform better to different pipe sizes
Side A: 5.2-Inch, Side B: 5.2-Inch, Length: 4-Inch
Corrosion Resistant - Use of stainless steel clamping bands are highly effective in a variety of environments
300 Series Marine Grade Stainless Steel conforms to ASTM A 240
From the Manufacturer Mission Rubber Flex-Seal Couplings are an extensive line of flexible sewer couplings that connect similar and dissimilar pipe materials and sizes. They are manufactured with natural and synthetic rubbers conforming to ASTM C 425 and ASTM C 1173. 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. Flex-Seal Couplings have a tolerance range of approximately ± 3-percent on sizes up to 12-Inch nominal diameter. The two 300 Series Stainless Steel worm drive clamping bands on each coupling hold pipe ends securely