Sewer Plug & Mandrel
Cos Shore Sewer Plug are ideal for install,repair and testing of piping system.
*Sewer Plug available in various sizes
Cos Shore Mandrel ensures that the pipe has been levelled and backfilled properly.
*Fixed Steel Sewer Mandrel
Bypass Diameter (NPT) | Deflated Length | |
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8” – 12” (203 mm – 304 mm) | 2 in. | 18.5 in. (0.47 m) |
8” – 16” (203 mm – 406 mm) | 2 in. | 28 in. (0.7 m) |
12” – 24” (304 mm – 609 mm) | 3 in. | 37 in. (0.94 m) |
15” – 32” (381 mm – 812 mm) | 4 in. | 48 in. (1.2 m) |
24” – 48” (609 mm – 1.21 m) | 4 in. | 68 in (1.73 m) |
* Optional Accessories available: air tank/compressor, air hose, manifold, coupler, cable & clevis
5 % or 7.5 % SDR 35 Fixed Steel Deflection Gauges (Mandrel) |
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8 in. (203 mm) |
10 in. (254 mm) |
15 in. (381 mm) |
18 in (457 mm) |
21 in (533 mm) |