Rubber Plugs with Large Flow-Through Bypass, 130-6 Series
Flow-through sewer plugs are an ideal solution for gravity bypassing or sewer bypass pumping. Removable tire valve allows for easy replacement, with optional quick disconnect.

Flow-through multi-size sewer plugs provide a flexible option for gravity bypassing or sewer bypass pumping. Removable tire valve allows for quick service, with optional quick disconnect.
Note: Multi-size design covers a range of pipe diameters. Caps or plugs provided on sizes through 6" bypass. Flanges not for use with non-threaded bypass plugs.
| Image | Dia. Max | Dia. Deflated | By-Pass | Pipe Plug Inflation Max Press. | Press. Pipeline Max | Length Deflated | Port, Inflation | Shipping Wt. | Item Number | Price | Qty | Order or Compare |
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24.26" (616mm) | 16" (406mm) | 8" MNPT One End | 22 PSI (1.52 BAR) | 10 PSI (0.69 BAR) | 23 FT (7 M) | 34" (864mm) | 1/8" NPT (1) | 90 Lbs (40.82 Kg) | 130-624-8 |
$3,090.00
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24.25" (616mm) | 16" (406mm) | 6" MNPT One End | 22 PSI (1.52 BAR) | 10 PSI (0.69 BAR) | 23 FT (7 M) | 34" (864mm) | 1/8" NPT (1) | 90 Lbs (40.82 Kg) | 130-624-6 |
$2,880.00
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24.27" (616mm) | 16" (406mm) | 10" MNPT One End | 22 PSI (1.52 BAR) | 10 PSI (0.69 BAR) | 23 FT (7 M) | 34" (864mm) | 1/8" NPT (1) | 90 Lbs (40.82 Kg) | 130-624-10 |
$3,330.00
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21.26" (540mm) | 13.25" (337mm) | 8" MNPT One End | 25 PSI (1.72 BAR) | 10 PSI (0.69 BAR) | 23 FT (7 M) | 30" (762mm) | 1/8" NPT (1) | 60 Lbs (27.22 Kg) | 130-621-8 |
$2,640.00
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21.25" (540mm) | 13.25" (337mm) | 6" MNPT One End | 25 PSI (1.72 BAR) | 10 PSI (0.69 BAR) | 23 FT (7 M) | 30" (762mm) | 1/8" NPT (1) | 60 Lbs (27.22 Kg) | 130-621-6 |
$2,470.00
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21.27" (540mm) | 13.25" (337mm) | 10" MNPT One End | 25 PSI (1.72 BAR) | 10 PSI (0.69 BAR) | 23 FT (7 M) | 30" (762mm) | 1/8" NPT (1) | 60 lbs (27.22 Kg) | 130-621-10 |
$3,090.00
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Flow-through large bypass plugs provide reliable performance for gravity bypassing or sewer bypass pumping. Removable tire valve allows for easy replacement, with optional quick disconnect.
Note: NPT bypass plugs are threaded on one end only. Caps or plugs included on sizes through 6" bypass. Flanges not for use with non-threaded bypass plugs.
| Image | Dia. Max | Dia. Deflated | By-Pass | Pipe Plug Inflation Max Press. | Press. Pipeline Max | Length Deflated | Port, Inflation | Shipping Wt. | Item Number | Price | Qty | Order or Compare |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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15.25" (387mm) | 10.25" (260mm) | 6" MNPT One End | 30 PSI (2.07 BAR) | 11 PSI (0.76 BAR) | 25 FT (7.7 M) | 17.88" (454mm) | 1/4" NPT (1) | 20 Lbs (9.07 Kg) | 130-615-6 |
$905.00
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12.25" (311mm) | 8.81" (224mm) | 6" MNPT One End | 30 PSI (2.07 BAR) | 11 PSI (0.76 BAR) | 25 FT (7.7 M) | 17.25" (438mm) | 1/4" NPT (1) | 16 lbs (7.26 Kg) | 130-612-6 |
$658.00
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10.25" (260mm) | 6.94" (176mm) | 4" MNPT One End | 35 PSI (2.41 BAR) | 11 PSI (0.76 BAR) | 25 FT (7.7 M) | 14.88" (378mm) | 1/4" NPT (1) | 9 lbs (4.08 Kg) | 130-610-4 |
$432.00
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Flow-through flange kit plugs support sewer bypass pumping and gravity bypassing applications. Removable tire valve allows for simple maintenance, with optional quick disconnect.
Note: Flange kits are for threaded bypass plugs only and are not compatible with non-threaded models. Caps or plugs provided on sizes through 6" bypass.
| Image | Nominal Size | By-Pass | Shipping Wt. | Item Number | Price | Qty | Order or Compare |
|---|---|---|---|---|---|---|---|
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18"-24" (457mm-610mm) | 8" (203mm) MNPT | 8 Lb (3.63 Kg) | 924-130-6248 |
$877.00
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18"-24" (457mm-610mm) | 10" (254mm) MNPT | 7 Lb (3.18 Kg) | 924-130-62410 |
$1,060.00
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14"-21" (355mm-533mm) | 8" (203mm) MNPT | 7 Lb (3.18 Kg) | 924-130-6218 |
$721.00
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14"-21" (355mm-533mm) | 6" (152mm) MNPT | 6 Lb (2.73 Kg) | 924-130-6216 |
$537.00
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Flow-through single-size sewer plugs are designed for dedicated gravity bypassing or sewer bypass pumping. Removable tire valve allows for field replacement, with optional quick disconnect.
Note: Each plug is built for one pipe diameter. NPT bypass plugs are threaded on one end only. Caps or plugs provided on sizes through 6" bypass.
| Image | Dia. Max | Dia. Deflated | By-Pass | Pipe Plug Inflation Max Press. | Press. Pipeline Max | Length Deflated | Port, Inflation | Shipping Wt. | Item Number | Price | Qty | Order or Compare |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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24.98" (634mm) | 21.13" (537mm) | 20" Non-threaded* | 30 PSI (2.07 BAR) | 11 PSI (0.76 BAR) | 25 FT (7.7 M) | 20" (508mm) | 1/4" NPT (1) | 42 Lbs (19.05 Kg) | 130-624-20 |
$2,130.00
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21.81" (554mm) | 19.13" (486mm) | 18" Non-threaded* | 30 PSI (2.07 BAR) | 11 PSI (0.76 BAR) | 25 FT (7.7 M) | 20" (508mm) | 1/4" NPT (1) | 37 Lbs (16.78 Kg) | 130-621-18 |
$1,860.00
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18.74" (476mm) | 16.13" (410mm) | 15" Non-threaded* | 30 PSI (2.07 BAR) | 11 PSI (0.76 BAR) | 25 FT (7.7 M) | 20" (508mm) | 1/4" NPT (1) | 31 Lbs (14.06 Kg) | 130-618-15 |
$1,600.00
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15.56" (395mm) | 13.13" (334mm) | 12" Non-threaded* | 30 PSI (2.07 BAR) | 11 PSI (0.76 BAR) | 25 FT (7.7 M) | 20" (508mm) | 1/4" NPT (1) | 26 Lbs (11.79 Kg) | 130-615-12 |
$1,370.00
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12.52" (318mm) | 11.13" (283mm) | 10" Non-threaded* | 30 PSI (2.07 BAR) | 11 PSI (0.76 BAR) | 25 FT (7.7 M) | 20" (508mm) | 1/4" NPT (1) | 21 Lbs (9.53 Kg) | 130-612-10 |
$1,140.00
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10.46" (266mm) | 9.13" (232mm) | 8" Non-threaded* | 30 PSI (2.07 BAR) | 11 PSI (0.76 BAR) | 25 FT (7.7 M) | 20" (508mm) | 1/4" NPT (1) | 17 Lbs (7.71 Kg) | 130-610-8 |
$960.00
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8.45" (215mm) | 7.5" (191mm) | 6" MNPT One End | 30 PSI (2.07 BAR) | 11 PSI (0.76 BAR) | 25 FT (7.7 M) | 16" (406mm) | 1/4" NPT (1) | 10 Lbs (4.54 Kg) | 130-608-6 |
$768.00
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6.34" (161mm) | 5.38" (137mm) | 4" MNPT One End | 30 PSI (2.07 BAR) | 11 PSI (0.76 BAR) | 25 FT (7.7 M) | 13.25" (337mm) | 1/4" NPT (1) | 7 Lbs (3.18 Kg) | 130-606-4 |
$597.00
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Flow-through multi-size bypass plugs handle a wide range of pipe diameters in sewer bypass pumping. Removable tire valve allows for on-site replacement, with optional quick disconnect.
Note: Multi-size plugs reduce the need for multiple single-diameter plugs. Caps or plugs provided on sizes through 6" bypass. Flanges not for use with non-threaded bypass plugs.
| Image | Dia. Max | Dia. Deflated | By-Pass | Pipe Plug Inflation Max Press. | Press. Pipeline Max | Length Deflated | Port, Inflation | Shipping Wt. | Item Number | Price | Qty | Order or Compare |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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18.25" (464mm) | 11" (279mm) | 8" MNPT One End | 25 PSI (1.72 BAR) | 10 PSI (0.69 BAR) | 23 FT (7 M) | 28" (711mm) | 1/4" NPT (1) | 45 Lbs (20.41 Kg) | 130-618-8 |
$2,470.00
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18.25" (464mm) | 11" (279mm) | 6" MNPT One End | 25 PSI (1.72 BAR) | 10 PSI (0.69 BAR) | 23 FT (7 M) | 28" (711mm) | 1/4" NPT (1) | 45 Lbs (20.41 Kg) | 130-618-6 |
$2,150.00
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12.25" (311mm) | 6.76" (172mm) | 6" MNPT One End | 35 PSI (2.41 BAR) | 15 PSI (1.03 BAR) | 35 FT (11 M) | 26" (660mm) | 1/4" NPT (1) | 22 Lbs (9.98 Kg) | 130-612-6M |
$1,140.00
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12.25" (311mm) | 6.75" (171mm) | 4" MNPT One End | 35 PSI (2.41 BAR) | 15 PSI (1.03 BAR) | 35 FT (11 M) | 26" (660mm) | 1/4" NPT (1) | 22 Lbs (9.98 Kg) | 130-612-4 |
$1,050.00
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10.25" (260mm) | 5.65" (144mm) | 4" MNPT One End | 40 PSI (2.76 BAR) | 10 PSI (0.69 BAR) | 23 FT (7 M) | 24.5" (622mm) | 1/4" NPT (1) | 15 lbs (6.8 Kg) | 130-610-4M |
$829.00
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