Corrugated Steel Pipe or CSP

CSP – Corrugated Steel Pipe 

Instream Stocks CSP from 300mm all the way up to 1000mm in 6 meter lengths and can get any other size you might require. 

 Corrugated steel pipe is primarily used in drainage applications 

 CSP is light weight, strong, offers ease of installation and low maintenance 


 Road culverts 

• Storm sewers 

• Storm water detention 

• Conduits & 

• Relining of old structures 


Instream also stocks Annular/5 core couplers, huggerband couplers & dimple/repair couplers for all our pipe sizes in stock. 

Did you Know: Instream Water Control Products is the ONLY shop in Southern Alberta that can Re-Roll your CSP ends! Call us for pricing.