Corrugated Pipe

4 in. Insert Coupling

Designed for joining lengths of 4 inch corrugated drainage pipes.
  • Installs quickly, snap-fit pipe connection
  • Survives the impact of rocks in the backfill and the rigors of cold weather handling
  • HDPE is less brittle than PVC and corrosion-resistant

Height: 4.5 in.
Width: 4.5 in.
Depth: 4.5 in.
Weight: 0.427 lbs

4 in. Elbow

Made from durable high density polyethylene, this 4 inch 90° elbow fitting is made to join 4 inch single wall corrugated polyethylene drainage pipe.
  • Installs quickly, snap-fit pipe connection
  • Survives the impact of rocks in the backfill and the rigors of cold weather handling
  • HDPE is less brittle than PVC and corrosion-resistant

Height: 5.1 in.
Width: 5.1 in.
Depth: 5.1 in.
Weight: 0.533 lbs

4 in. x 8 ft. Perforated Pipe

RELN Corrugated Pipe is a single wall corrugated drainage pipe used for subsoil drainage applications.

Manufactured with a corrugated prole from high quality recycled and virgin resins, making the pipe not only strong but also lightweight. Ideal for drainage where flexibility, light weight and low cost are important. The pipe is joined with either an internal coupler or snap coupler and is soil-tight.

  • Made of high density polyethylene
  • Flexible polyethylene construction installs with ease in uneven terrain
  • Strong construction helps withstand weather and human elements
  • Pipe is perforated to allow water to enter and be transported away

Height: 11.5 in.
Width: 13.12 in.
Depth: 13.12 in.
Weight: 3.571 lbs

4 in. WYE

The 4 inch Polyethylene Snap Wye Coupling snaps easily onto pipe for fast connections.
  • Installs quickly, snap-fit pipe connection
  • Survives the impact of rocks in the backfill and the rigors of cold weather handling
  • HDPE is less brittle than PVC and corrosion-resistant

Height: 5.1 in.
Width: 5.1 in.
Depth: 5.1 in.
Weight: 0.9 lbs

4 in. x 40 ft. Perforated w/ Sock Pipe

RELN Corrugated Pipe is a single wall corrugated drainage pipe used for subsoil drainage applications.

Manufactured with a corrugated prole from high quality recycled and virgin resins, making the pipe not only strong but also lightweight. Ideal for drainage where flexibility, light weight and low cost are important. The pipe is joined with either an internal coupler or snap coupler and is soil-tight.

  • Made of high density polyethylene
  • Flexible polyethylene construction installs with ease in uneven terrain
  • Strong construction helps withstand weather and human elements
  • Pipe is wrapped in a filter sock to prevent debris build up in drain pipe

Height: 45 in.
Width: 60 in.
Depth: 60 in.
Weight: 14 lbs

4 in. x 100 ft. Filter Pipe

RELN Corrugated Pipe is a single wall corrugated drainage pipe used for subsoil drainage applications.

Manufactured with a corrugated prole from high quality recycled and virgin resins, making the pipe not only strong but also lightweight. Ideal for drainage where flexibility, light weight and low cost are important. The pipe is joined with either an internal coupler or snap coupler and is soil-tight. 


  • Made of high density polyethylene
  • Flexible polyethylene construction installs with ease in uneven terrain
  • Strong construction helps withstand weather and human elements
  • Pipe is wrapped in a filter sock to prevent debris build up in drain pipe

Height: 46 in.
Width: 96.5 in.
Depth: 96.5 in.
Weight: 43.25 lbs.

4 in. x 100 ft. Perforated Pipe

RELN Corrugated Pipe is a single wall corrugated drainage pipe used for subsoil drainage applications.

Manufactured with a corrugated prole from high quality recycled and virgin resins, making the pipe not only strong but also lightweight. Ideal for drainage where flexibility, light weight and low cost are important. The pipe is joined with either an internal coupler or snap coupler and is soil-tight.

  • Made of high density polyethylene
  • Flexible polyethylene construction installs with ease in uneven terrain
  • Pipe is perforated to allow water to enter and be transported away

Height: 46 in.
Width: 96.5 in.
Depth: 96.5 in.
Weight: 40.5 lbs

4 in. x 100 ft. Solid Pipe

RELN Corrugated Pipe is a single wall corrugated drainage pipe used for subsoil drainage applications.

Manufactured with a corrugated prole from high quality recycled and virgin resins, making the pipe not only strong but also lightweight. Ideal for drainage where flexibility, light weight and low cost are important. The pipe is joined with either an internal coupler or snap coupler and is soil-tight.

  • Made of high density polyethylene
  • Flexible polyethylene construction installs with ease in uneven terrain
  • Strong construction helps withstand weather and human elements
  • Pipe is solid to move water away from a collection point

Height: 23 in.
Width: 96.5 in.
Depth: 96.5 in.
Weight: 40.5 lbs