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3½ in. Corrugatedlisa majewski2025-08-07T16:13:42-04:00

All 3½ in. Drainage

3½ in. Solid Pipe

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TORRENTIAL RAIN™ High Octane® Armor 3½ in. Solid Corrugated Pipe
3½ in. x 19 ft. , Blue Extreme Duty Solid Pipe
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$95.00
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TORRENTIAL RAIN™ High Octane® Armor 3½ in. Solid Corrugated Pipe
3½ in. x 19 ft. , Black Extreme Duty Solid Pipe
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$95.00
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TORRENTIAL RAIN™ High Octane® Armor 3½ in. Solid Corrugated Pipe
3½ in. x 19 ft. , White Extreme Duty Solid Pipe
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$95.00

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TORRENTIAL RAIN™ High Octane® Armor 3½ in. Solid Corrugated Pipe
3½ in. x 100 ft. , Blue Extreme Duty Solid Pipe

Original price was: $175.00.Current price is: $109.95.
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TORRENTIAL RAIN™ High Octane® Armor 3½ in. Solid Corrugated Pipe
3½ in. x 100 ft. , Black Extreme Duty Solid Pipe

Original price was: $175.00.Current price is: $109.95.
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TORRENTIAL RAIN™ High Octane® Armor 3½ in. Solid Corrugated Pipe
3½ in. x 100 ft. , White Extreme Duty Solid Pipe

Original price was: $175.00.Current price is: $109.95.

3½ in. Perforated Pipe

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TORRENTIAL RAIN™ High Octane® 3½ in. Perforated Corrugated Pipe, Extreme Duty
3½ in. x 100 ft. Perforated

Original price was: $175.00.Current price is: $109.95.
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TORRENTIAL RAIN™ High Octane® 3½ in. Perforated Corrugated Pipe Extreme Duty
3½ in. x 19 ft. perforated
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$95.00
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TORRENTIAL RAIN™ High Octane® 3½ in. Knife-Cut Corrugated Pipe, Extreme Duty
3½ in. x 100 ft. Knife-Cut

Original price was: $175.00.Current price is: $109.95.

3½ in. Corrugated Downspout Kits

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TORRENTIAL RAIN™ New! 3½ in. Premium PRO Kit for Buried Downspouts
19-38 ft. of solid pipe
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Price range: $199.00 through $444.20
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TORRENTIAL RAIN™ 3½ in. Buried Downspout Kit (Kit 10)
3½ in. x 19-38 ft. solid pipe
43% OFF

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Price range: $190.75 through $484.70
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TORRENTIAL RAIN™ Downspout Vented Cleanout with Leaf Filter Kit
Connects to 3½ in. Corrugated

$62.95
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TORRENTIAL RAIN™ Downspout Basin Combo Kit
Connects to 3½ in. Corrugated
30% Off

Original price was: $133.75.Current price is: $93.25.
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TORRENTIAL RAIN™ Downspout Upgrade Kit for Existing Systems
Connects to 3½ in. corrugated

$86.25
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TORRENTIAL RAIN™ Downspout Soakaway Kit for the North
Connects to 3½ in. Corrugated

Price range: $56.75 through $88.25
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TORRENTIAL RAIN™ 3½ in. Pallet Kit for Buried Downspouts
3½ in. x 100 ft. solid pipe

Price range: $894.50 through $994.50

3½ in. Corrugated French Drain Kits

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TORRENTIAL RAIN™ 3½ in. French Drain Kit (Kit 25)
3½ in. x 19 ft. perforated pipe
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Price range: $146.92 through $244.59
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TORRENTIAL RAIN™ 3½ in. French Drain with Discharge Line (Kit 20)
3½ in. x 19 ft. solid, 3½ in. x 19 ft. perforated
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Price range: $233.05 through $245.05
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TORRENTIAL RAIN™ 3½ in. Dual Pipe French Drain Kit
2 rolls of 3½ in. x 19 ft. perforated pipe
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Original price was: $349.00.Current price is: $244.59.
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TORRENTIAL RAIN™ 3½ in. French Drain Kit (Kit 46)
3½ in. x 75 ft. perforated pipe
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Price range: $489.00 through $501.00
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TORRENTIAL RAIN™ High Octane® Starter Quad Pack Kit
3½ in. x 400 ft. perforated pipe

Original price was: $837.25.Current price is: $589.00.
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TORRENTIAL RAIN™ High Octane® Starter French Drain Kit
(Single Pipe System)
3½ in. x 200 ft. perforated pipe

Original price was: $688.24.Current price is: $540.00.
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TORRENTIAL RAIN™ High Octane® Starter French Drain Kit
(Double Pipe System)
3½ in. x 200 ft. perforated pipe

Original price was: $500.75.Current price is: $380.00.
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TORRENTIAL RAIN™ 3½ in. High Octane® 8-Slot w/ 4 oz. Fabric
3½ in. x 100 ft. perforated pipe, 5 ft. x 100 ft. fabric

Original price was: $316.25.Current price is: $250.00.
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TORRENTIAL RAIN™ 3½ in. High Octane® 8-Slot w/ 4 oz. Fabric
3½ in. x 100 ft. perforated pipe, 3 ft. x 100 ft. fabric

Original price was: $270.00.Current price is: $205.00.
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TORRENTIAL RAIN™ 3½ in. High Octane® 8-Slot w/ Sock
3½ in. x 100 ft. perforated pipe

Original price was: $195.00.Current price is: $130.00.
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TORRENTIAL RAIN™ High Octane® 8-Slot and Solid High Octane® Armor Pipe
3½ in. x 200 ft. perforated, 3½ in. x 200 ft. solid

Original price was: $660.00.Current price is: $430.00.
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TORRENTIAL RAIN™ High Octane® French Drain and Yard Drain Combo Kit
3½ in. x 100 ft. knife-cut, 3½ in. x 100 ft. solid

Original price was: $869.00.Current price is: $749.00.
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TORRENTIAL RAIN™ High Octane® French Drain and Yard Drain Combo Kit
3½ in. x 200 ft. knife-cut, 3½ in. x 100 ft. solid

Original price was: $1,034.00.Current price is: $855.00.
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TORRENTIAL RAIN™ High Octane® 8-Slot and Solid High Octane® Armor Pipe w/ Fabric
3½ in. x 200 ft. perforated, 3½ in. x 200 ft. solid

Original price was: $962.50.Current price is: $730.00.
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TORRENTIAL RAIN™ Quad Pack French Drain Cleanout

Price range: $149.90 through $174.90
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TORRENTIAL RAIN™ High Octane® 3½ in. French Drain to 4 in. Discharge Line
3½ in. x 300 ft. perforated, 4 in. x 100 ft. solid

Price range: $415.00 through $564.90

Couplers & Cleanouts for 3½ in. Pipe

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TORRENTIAL RAIN™ 3½ in External Snap Coupler HDPE
Connects to 3½ in Corrugated

Original price was: $9.50.Current price is: $6.49.
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TORRENTIAL RAIN™ 3½ in. Corrugated to 4 in. SCH 40 PVC Female Coupler
Female Adapter

Original price was: $20.95.Current price is: $12.95.
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TORRENTIAL RAIN™ 3½ in. Corrugated to 4 in. SDR 35 and SCH 40 PVC Male Coupler
Male Adapter

Original price was: $25.00.Current price is: $14.95.
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TORRENTIAL RAIN™ 3½ in. Internal End Plug HDPE
Connects to 3½ in. Corrugated

Original price was: $6.95.Current price is: $4.45.
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TORRENTIAL RAIN™ 3½ in. to 4 in. Reducer/Increaser
Connects 3½ in. to 4 in. Corrugated

Original price was: $18.00.Current price is: $5.49.
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TORRENTIAL RAIN™ 3½ in. Corrugated Wye Fitting
Connects to 3½ in. Corrugated

Original price was: $26.00.Current price is: $12.40.
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TORRENTIAL RAIN™ 4 in. Wye with 3 1/2 x 4 in. Reducer
Connects to 4 and 3½ in. Corrugated

Original price was: $43.00.Current price is: $23.00.
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TORRENTIAL RAIN™ 3½ in. Corrugated Tee Fitting
Connects to 3½ in. Corrugated

Original price was: $16.95.Current price is: $9.95.
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TORRENTIAL RAIN™ Flow Gate with Turf Restrictor Plate
Connects to 3½ in. Corrugated
40% off

Original price was: $58.95.Current price is: $35.09.
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TORRENTIAL RAIN™ Flow Gate for 3½ in. Corrugated Pipe
Connects to 3½ in. Corrugated
27% off

Original price was: $31.51.Current price is: $23.00.
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TORRENTIAL RAIN™ Downspout Vented Cleanout with Leaf Filter Kit
Connects to 3½ in. Corrugated

$62.95
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TORRENTIAL RAIN™ 3½ in. Drain Line Clean Out
Connects to 3½ in. Corrugated
35% Off

Original price was: $53.90.Current price is: $35.30.
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TORRENTIAL RAIN™ 3½ in. Not Quite a 90 Degree Fitting
Connects to 3½ in. Corrugated
30% off

Original price was: $24.75.Current price is: $17.95.
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TORRENTIAL RAIN™ 1½ in. Sump Pump Discharge Line to 3½ in. Corrugated Fitting

$65.00
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TORRENTIAL RAIN™ FDM’s Quick Connect Pipe Connectors
for 3½ in. Corrugated Pipe
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Price range: $38.00 through $124.00
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TORRENTIAL RAIN™ FDM’s Wide Quick Connect Pipe Connectors
for 3½ in. Corrugated Pipe
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Price range: $39.25 through $129.00
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FDM’s New Fasteners
pack of 2

$0.30

Basins & Emitters for 3½ in. Pipe

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TORRENTIAL RAIN™ 3½ in. Pop-Up Emitter & Turf Restrictor Plate
Connects to 3½ in. Corrugated

43% Off

Original price was: $53.90.Current price is: $37.30. Extra $4 OFF each item with code TAKE4
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TORRENTIAL RAIN™ 3½ in. Pop-Up Emitter & Turf Restrictor Plate with Drain Grate
Connects to 3½ in. Corrugated

43% Off

Original price was: $53.90.Current price is: $37.30. Extra $4 OFF each item with code TAKE4
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TORRENTIAL RAIN™ 4 in. 4-Way Connect Catch Basin
3½ in. Double Pipe System

Price range: $62.50 through $74.95 Extra $10 OFF each with code TAKE10
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TORRENTIAL RAIN™ 6 in. 4-Way Connect Catch Basin
3½ in. Double Pipe System

Original price was: $89.95.Current price is: $64.95. Extra $10 OFF each with code TAKE10
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TORRENTIAL RAIN™ 4-Way Connect 12 x 12 Catch Basin
3½ in. Double Pipe System

Original price was: $99.95.Current price is: $75.95. Extra $10 OFF each with code TAKE10
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TORRENTIAL RAIN™ 4 in. Catch Basin (No Turf Restrictor Plate)
Connects to 3½ in. Corrugated

Original price was: $67.50.Current price is: $47.50. Extra $4 OFF each item with code TAKE4
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TORRENTIAL RAIN™ 4 in. Catch Basin with Turf Restrictor Plate
Connects to 3½ in. Corrugated

Original price was: $79.95.Current price is: $59.95. Extra $4 OFF each item with code TAKE4
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TORRENTIAL RAIN™ 6 in. Catch Basin
Connects to 3½ Corrugated

Original price was: $69.95.Current price is: $49.95. Extra $4 OFF each item with code TAKE4
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TORRENTIAL RAIN™ 12×12 Catch Basin with Grate
Connects to 3½ in. Corrugated

Original price was: $79.95.Current price is: $60.95. Extra $4 OFF each item with code TAKE4
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TORRENTIAL RAIN™ 12×12 Catch Basin with Solid Cover
Connects to 3½ in. Corrugated

Original price was: $79.95.Current price is: $60.95. Extra $4 OFF each item with code TAKE4

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