3½ Inch Archives - French Drain Systems | Curtain Drains | Macomb, Oakland, Lapeer, St. Clair County

Shop Season’s Best Deals

Shop FDM Canada

View Cart

Select options This product has multiple variants. The options may be chosen on the product page / Details

FDM’s New Fasteners
pack of 2

$0.30
Sale!

View Cart

Add to cart / Details

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

Original price was: $133.75.Current price is: $93.25.
Sale!

View Cart

Add to cart / Details

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.
Sale!

View Cart

Select options This product has multiple variants. The options may be chosen on the product page / Details

TORRENTIAL RAIN™ 3½ in. Pallet Kit for Buried Downspouts
3½ in. x 100 ft. solid pipe

Price range: $894.50 through $994.50
Sale!

View Cart

Add to cart / Details

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.
Sale!

View Cart

Add to cart / Details

TORRENTIAL RAIN™ 3½ in. Corrugated Wye Fitting
Connects to 3½ in. Corrugated

Original price was: $26.00.Current price is: $12.40.
Sale!

View Cart

Add to cart / Details

TORRENTIAL RAIN™ 3½ in. Corrugated to 4 in. SCH 40 PVC Coupler
Female Adapter

Original price was: $20.95.Current price is: $12.95.
Sale!

View Cart

Add to cart / Details

TORRENTIAL RAIN™ 3½ in. Corrugated Tee Fitting
Connects to 3½ in. Corrugated

Original price was: $16.95.Current price is: $9.95.
Sale!

View Cart

Select options This product has multiple variants. The options may be chosen on the product page / Details

TORRENTIAL RAIN™ 12×12 Catch Basin with Solid Cover
Connects to 3½ in. Corrugated

Price range: $60.95 through $75.95 Extra $4 OFF each item with code TAKE4
Sale!

View Cart

Select options This product has multiple variants. The options may be chosen on the product page / Details

TORRENTIAL RAIN™ 12×12 Catch Basin with Grate
Connects to 3½ in. Corrugated

Price range: $60.95 through $75.95 Extra $4 OFF each item with code TAKE4
View Cart

Add to cart / Details

TORRENTIAL RAIN™ 1½ in. Sump Pump Discharge Line to 3½ in. Corrugated Fitting

$65.00
View Cart

Select options This product has multiple variants. The options may be chosen on the product page / Details

TORRENTIAL RAIN™ Quad Pack French Drain Cleanout

Price range: $149.90 through $174.90
Sale!

View Cart

Add to cart / Details

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.
Sale!

View Cart

Add to cart / Details

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.
Sale!

View Cart

Add to cart / Details

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.
Sale!

View Cart

Add to cart / Details

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.
Sale!

View Cart

Add to cart / Details

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.
View Cart

Select options This product has multiple variants. The options may be chosen on the product page / Details

TORRENTIAL RAIN™ FDM’s Wide Quick Connect Pipe Connectors
for 3½ in. Corrugated Pipe
Free Shipping!

Price range: $39.25 through $129.00
View Cart

Select options This product has multiple variants. The options may be chosen on the product page / Details

TORRENTIAL RAIN™ FDM’s Quick Connect Pipe Connectors
for 3½ in. Corrugated Pipe
Free Shipping!

Price range: $38.00 through $124.00
View Cart

Select options This product has multiple variants. The options may be chosen on the product page / Details

TORRENTIAL RAIN™ Downspout Vented Cleanout with Leaf Filter Kit
Connects to 3½ in. Corrugated

$62.95
View Cart

Select options This product has multiple variants. The options may be chosen on the product page / Details

TORRENTIAL RAIN™ Downspout Upgrade Kit for Existing Systems
Connects to 3½ in. corrugated

$86.25
Sale!

View Cart

Select options This product has multiple variants. The options may be chosen on the product page / Details

TORRENTIAL RAIN™ 6 in. 4-Way Connect Catch Basin
Super Sump
Connects to 3½ in. Corrugated

Original price was: $89.95.Current price is: $64.95. Extra $10 OFF each with code TAKE10
Sale!

View Cart

Select options This product has multiple variants. The options may be chosen on the product page / Details

TORRENTIAL RAIN™ 6 in. 4-Way Connect Catch Basin
Double Pipe System
Connects to 3½ in. Corrugated

Original price was: $89.95.Current price is: $64.95. Extra $10 OFF each with code TAKE10
Sale!

View Cart

Select options This product has multiple variants. The options may be chosen on the product page / Details

TORRENTIAL RAIN™ 4-Way Connect 12 x 12 Catch Basin
Super Sump
Connects to 3½ in. Corrugated

Original price was: $99.95.Current price is: $75.95. Extra $10 OFF each with code TAKE10
Sale!

View Cart

Select options This product has multiple variants. The options may be chosen on the product page / Details

TORRENTIAL RAIN™ 4-Way Connect 12 x 12 Catch Basin
Double Pipe System
Connects to 3½ in. Corrugated

Original price was: $99.95.Current price is: $75.95. Extra $10 OFF each with code TAKE10
Sale!

View Cart

Select options This product has multiple variants. The options may be chosen on the product page / Details

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
Sale!

View Cart

Select options This product has multiple variants. The options may be chosen on the product page / Details

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
Sale!

View Cart

Select options This product has multiple variants. The options may be chosen on the product page / Details

TORRENTIAL RAIN™ 4 in. 4-Way Connect Catch Basin
Super Sump
Connects to 3½ in. Corrugated

Price range: $62.50 through $74.95 Extra $10 OFF each with code TAKE10
Sale!

View Cart

Select options This product has multiple variants. The options may be chosen on the product page / Details

TORRENTIAL RAIN™ 4 in. 4-Way Connect Catch Basin
Double Pipe System
Connects to 3½ in. Corrugated

Price range: $62.50 through $74.95 Extra $10 OFF each with code TAKE10
Sale!

View Cart

Select options This product has multiple variants. The options may be chosen on the product page / Details

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
Sale!

View Cart

Select options This product has multiple variants. The options may be chosen on the product page / Details

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
Sale!

View Cart

Add to cart / Details

TORRENTIAL RAIN™ 3½ in. Internal End Plug HDPE
Connects to 3½ in. Corrugated

Original price was: $6.95.Current price is: $4.45.
Sale!

View Cart

Add to cart / Details

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

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

Add to cart / Details

TORRENTIAL RAIN™ 3½ in. High Octane® Armor Blue Solid Corrugated Pipe
3½ in. x 19 ft.
Extreme Duty
FREE Shipping!

$95.00
Sale!

View Cart

Add to cart / Details

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

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

Add to cart / Details

TORRENTIAL RAIN™ 3½ in. High Octane® Armor Blue Perforated Drainage Pipe
3½ in. x 19 ft.
Extreme Duty
FREE Shipping!

$95.00
Sale!

View Cart

Add to cart / Details

TORRENTIAL RAIN™ 3½ in. High Octane® Armor Blue Perforated Drainage Pipe
3½ in. x 100 ft.
Extreme Duty

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

View Cart

Add to cart / Details

TORRENTIAL RAIN™ 3½ in. High Octane® Armor Blue Knife-Cut Drainage Pipe
3½ in. x 100 ft.
Extreme Duty

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

Add to cart / Details

TORRENTIAL RAIN™ 3½ in. High Octane® Armor Black Solid Corrugated Pipe
3½ in. x 19 ft.
Extreme Duty
FREE Shipping!

$95.00
Sale!

View Cart

Add to cart / Details

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

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

Add to cart / Details

TORRENTIAL RAIN™ 3½ in. High Octane® Armor White Solid Corrugated Pipe
3½ in. x 19 ft.
Extreme Duty
FREE Shipping!

$95.00
Sale!

View Cart

Add to cart / Details

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.
View Cart

Select options This product has multiple variants. The options may be chosen on the product page / Details

TORRENTIAL RAIN™ 3½ in. French Drain with Discharge Line (Kit 20)
3½ in. x 19 ft. solid, 3½ in. x 19 ft. perforated
Free Shipping!

Price range: $233.05 through $245.05
Sale!

View Cart

Select options This product has multiple variants. The options may be chosen on the product page / Details

TORRENTIAL RAIN™ 3½ in. French Drain Kit (Kit 25)
3½ in. x 19 ft. perforated pipe
Free Shipping!

Price range: $146.92 through $244.59
Sale!

View Cart

Select options This product has multiple variants. The options may be chosen on the product page / Details

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.
Sale!

View Cart

Add to cart / Details

TORRENTIAL RAIN™ 3½ in. Corrugated to 4 in. SDR 35 and SCH 40 PVC Coupler
Male Adapter

Original price was: $25.00.Current price is: $14.95.
Sale!

View Cart

Add to cart / Details

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

Original price was: $9.50.Current price is: $6.49.
Sale!

View Cart

Select options This product has multiple variants. The options may be chosen on the product page / Details

TORRENTIAL RAIN™ New! 3½ in. Premium PRO Kit for Buried Downspouts
19-38 ft. of solid pipe
Free Shipping!

Price range: $199.00 through $444.20
Sale!

View Cart

Add to cart / Details

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.
Sale!

View Cart

Add to cart / Details

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.

POPULAR SEARCHES

0