Inlet and Outlet Seals for Septic Tanks, Dose Tanks and Distribution Boxes
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Manufacturer |
Comments |
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Press-Seal Gasket Corporation 800-348-7325 |
To be cast in concrete septic tanks during manufacture |
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Polylok, Inc. 800-234-3119 |
To be cast in concrete septic tanks during manufacture POLYLOK II – Red / designed to pass ASTM 923 water-tight test POLYLOK III – High pressure seal / designed to pass ASTM 923 water-tight test |
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Tuf-Tite, Inc. 800-382-7009 |
TS-4PRO & TS-4Rubber / designed to pass ASTM 923 water-tight test TS-4NW Not designed to pass ASTM 923 water-tight test |
| NOTE: All seals used with septic tanks & dose chambers must pass the ASTM 923 watertightness test. Seals not passing this test may be used in “no pressure” applications such as distribution boxes | |