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Learn how to safely cut, remove, and replace old cast iron sewer pipes with durable PVC using the right tools and techniques.

Cortrol Process Systems Inc., a business unit of Harrington Process Solutions, opened its second fiberglass pipe fabrication ...

PVC HVAC Duct Cleaning with Rotary Brush. 6 credits. Essentials collection. Web. HD Web. HD. HD. HD. $60 for this video clip. NEW CUSTOMER PRICE. $14.90 with a 1-month Premium + Video plan. Any 10 ...

While you hold the vibrating fork just above the end of the pipe, slide the pipe up and down in the cylinder until you find a place where the sound is louder. As the fork continues to vibrate (strike ...