Skip to content
TOP
  • Product Details
  • Videos
  • Shop
    • NEW! 3½ IN. CORRUGATED
    • Yard Drainage Pipe
      • 3½" Perforated New!
      • 3½" Solid New!
      • 3" Perforated
      • 3" Solid
      • 4″ Perforated
      • 4″ Solid
      • 5″ Solid
      • 6″ Perforated
      • 6″ Solid
      • All Drainage Pipe
    • Drainage Kits
      • Downspouts
      • French Drains
      • Leach Field Kits
      • All Kits
    • Pop-Up Emitters
      • Pop-Up Emitters
      • Fittings, Couplers & Risers
      • Turf Restrictor Plates
    • Basins
      • 4 in. Catch Basins
      • 6 in. Catch Basins
      • 12 x 12 Catch Basins
      • 4-Way Connect
      • Fittings, Couplers and Risers
      • Turf Restrictor Plates
      • All Catch Basins
    • Cleanouts
      • Quad Pack Cleanout New!
      • Downspout Cleanout and Leaf Filter
      • Drain Line Cleanouts
      • All Cleanouts
    • Drain Covers and Grates
    • Turf Restrictor Plates
    • FITTINGS & COUPLERS
      • 3 1/2 in. Corrugated New!
      • 3 ” Corrugated
      • 4″ Corrugated Fittings
      • 4″ PVC Fittings
      • 5″ Corrugated Fittings
      • 6″ Corrugated Fittings
      • 6″ PVC Fittings
      • All Fittings & Couplers
    • Sump Systems
      • Build Your Own Sump System
      • Sump Pump Couplers & Accessories
    • Non-woven Geotextile Fabric
    • Root Blocking Products
    • Misc. Drainage Supplies
      • FDM’s 200 Year Tape
      • FDM's Fasteners
      • Shop All
  • Deals
    • End of Summer Sale
    • Clearance Center
    • Contractor Loyalty Program
    • Local Pick Up Deals
  • Services
    • French Drain Installation
    • Buried Downspout Installation
    • Request Free Quote
  • DIY
    • How-To Videos
    • How-To Articles
  • Need Help?
  • My Account
  • Freight Zones & Fees
  • Return Policy
  • Switch to FDM Canada
  • Contact
  • How to Reach Us
  • Join Contractor Loyalty Program
  • Join the FDM Team
  • 1

End of Summer Sale

Shop FDM Canada

  • Home
  • Shop
        • Drainage Kits
          • Downspouts
          • French Drains
          • Leach Field Kits
          • All Kits
        • Cleanouts
          • Quad Pack Cleanout New!
          • Vented Cleanout and Leaf Filter
          • Drain Line Cleanouts
          • All Cleanouts
        • Pop-Up Emitters
          • Pop-Up Emitters
          • Fittings, Couplers and Risers
          • Turf Restrictor Plates
        • All Basins
          • 4 in. Catch Basins
          • 6 in. Catch Basins
          • 12 x 12 Catch Basins
          • 4-Way Connect
          • Fittings, Couplers and Risers
          • Turf Restrictor Plates
          • All Catch Basins
        • Yard Drainage Pipe
          • 3½ " Perforated New!
          • 3½ " Solid New!
          • 3" Solid
          • 3" Perforated
          • 4″ Perforated
          • 4″ Solid
          • 5″ Solid
          • 6″ Perforated
          • 6″ Solid
        • Fittings & Couplers
          • 3 ” Corrugated
          • 3½ " Corrugated New!
          • 4″ Corrugated
          • 5″ Corrugated
          • 4″ PVC
          • 6″ Corrugated
          • 6″ PVC
          • Sump Pump Couplers
        • Drain Covers and Grates
          • Solid Drain Covers
          • Drain Grates
          • Turf Restrictor Plates
          • Shop All
        • Sump Systems
          • Build Your Sump System
          • Couplers & Accessories
        • Savings & Specials
          • End of Summer Sale
          • Local Pick-Up Deals
          • Clearance Center
        • Filter Fabric
          • Shop All
        • Root Blocking Products
          • Shop All
        • Misc. Drainage Supplies
          • FDM’s 200 Year Tape
          • FDM's Fasteners
          • Heavy Duty Pipe Staples
          • Shop All
        • Returns & Shipping
          • Return Policy
          • Freight Pricing by State
  • Clearance
  • Drainage Services
    • French Drain Installation
    • Underground Downspout Drainage
  • DIY Resources
    • Drainage How-To Articles
    • Drainage How-To Videos
  • Contact
    • Request a Quote
    • Contractor Loyalty Program
    • We’re Hiring
  • 1
    • Go to the FDM Canada Site
All Fittings & Couplers

FDM Extend & Lock

“1.5 in. Schedule 40 BushingUp to 20% off” has been added to your cart. View cart
FDM Extend & Lock

FDM Extend & Lock

$28.00 – $42.00Price range: $28.00 through $42.00

Quantity Discount Price Per Item
1-12 10% $25.20
13-24 15% $23.80
25+ 20% $22.40
Quantity Discount Price Per Item
1-12 10% $28.80
13-24 15% $27.20
25+ 20% $25.60
Quantity Discount Price Per Item
1-12 10% $37.80
13-24 15% $35.70
25+ 20% $33.60
Clear selection
SKU: EL346 Categories: 4" PVC Couplers, 6" PVC Couplers, Fittings and Couplers, Misc Drainage Supplies Tags: All fittings, pvc coupler
  • Product Details

Product Details

We look at problems as opportunities. We heard from many of our customers that they love our filters but they were having difficulty installing them into existing tanks. Why? Because the inlet or outlet pipes weren’t long enough to accept the filter tee or baffle. Our Extend & Lock™ is a simple, easy to use solution that can extend the inlet or outlet pipe and make filter and/or baffle installation a snap. They are now available to fit 3″, 4″ & 6″ pipe.

We do not ship outside the 48 contiguous states.

Note: All orders ship within 7 days.

Return Policy

Product Videos

Related products

  • View Cart
    Add to cart / Details

    3 in. x 4 in. x 4 in. Corrugated Drain Tile Downspout Adapter

    Up to 20% off

    $7.96
  • Sale!
    View Cart
    Add to cart / Details

    4 in. Corrugated Internal Drain Tile Tee

    34% OFF

    $7.48 Original price was: $7.48.$4.95Current price is: $4.95.
  • Sale!
    View Cart
    Add to cart / Details

    6 in. Corrugated Drain Tile Internal Coupler

    20% OFF

    $8.50 Original price was: $8.50.$6.80Current price is: $6.80.
  • Sale!
    View Cart
    Add to cart / Details

    6 in. x 4 in. Single Wall Corrugated Tee Extra Heavy Duty

    25% off

    $25.00 Original price was: $25.00.$21.95Current price is: $21.95.

You May Also Need

  • View Cart
    Add to cart / Details

    FDM’s 200 Year Tape – Extra Sticky & Extra Stretchy
    4 in. x 108 ft.

    $24.26 Extra $3 OFF each item with code TAKE3
  • Sale!
    View Cart
    Select options This product has multiple variants. The options may be chosen on the product page / Details

    TORRENTIAL RAIN™ 4 in. Corrugated to 4 in. PVC HDPE Coupler
    male and female adapters

    40% off

    $11.95 – $13.95Price range: $11.95 through $13.95
  • Sale!
    View Cart
    Add to cart / Details

    TORRENTIAL RAIN™ 3 in. Corrugated to 4 in. PVC Coupler HDPE
    female adapter, connects to 4 in. SCH 40

    34% off

    $14.95 Original price was: $14.95.$9.95Current price is: $9.95.
  • Sale!
    View Cart
    Add to cart / Details

    TORRENTIAL RAIN™ 3 in. Corrugated to 4 in. PVC Coupler HDPE
    male on center adapter, connects to 4 in. smooth wall

    38% off

    $25.00 Original price was: $25.00.$14.95Current price is: $14.95.
© Copyright 2021 - | The French Drain Man | View Return Policy | YouTube
8393 Hollow Corners Rd, Almont, MI 48003 | Ph: 248-505-3065
FacebookXPinterestYouTube
Page load link

POPULAR SEARCHES

  • 12 x 12 Basin
  • Downspouts
  • Build Your Own Basin
  • Cleanout Leaf Filter
  • Turf Restrictor Plates
Save Your Cart
Share Your Cart
Share via email
Go to Top