Pro Tips

Heavy Duty Chain Knockers: Our most Durable Heavy Metal Drain Cleaning Chain
What are Heavy Duty Chain Knockers? Find out more in this post!
Medium Duty Chain Knockers: Our most Aggressive Drain Descaling Chain
What are Medium Duty Chain Knockers? Find out more in this post!
Light Duty Chain Knockers: Gentle Yet Effective Drain Cleaning Solution
What are Light Duty Chain Knockers? Find out more in this post!
Chain Knocker Guide for Drain Cleaning Professionals

This guide covers Light, Medium, and Heavy Duty Chain Knockers, explaining their best uses based on pipe material and cleaning needs.

Understanding Nominal Pipe Size (NPS), Nominal Bore (NB), and Nominal Diameter (DN)

Discover the differences between NPS, NB, and DN in pipe sizing.

Understanding DN Measurements in Drain Cleaning & Plumbing
Learn what DN (Diameter Nominal) means in pipe sizing and how it relates to inch-based measurements.
Flexible Shafts in Commercial, Professional Drain Cleaning
Using flexible shafts in commercial, industrial and all kinds of professional  drain cleaning can be the solution to getting into tight, twisted environments.
Ditch Your Drain Auger & Go Pro
It's time to make the jump and move away from your old sluggish drain auger - we'll show you what it takes to replace it with a modern high-speed, high power flexible shaft & chains.
Choosing the right drill for your flexible shaft & drain cleaning chains
Choosing the correct cordless drill for using your flexible shaft & cleaning chains is one of the most asked questions we receive from our customers.
Planning on Starting A Drain Cleaning Business?
Crucial tips to learn before setting up your drain cleaning business.
A quick glance at In-house Pipe Relining
Learn about What is Relining and more about In-House Relining Basics
How to make more income with our Point Repair solutions
Learn how to up your revenue and profits and extend your service offering with Point Repair solutions.
Basics of Professional Brush Coating & Spray Coating
Learn the advanced basics of modern Pipe Coating in both, brush and spray forms!