Foam Swabs & Foam Pigs
High-Performance Foam Swabs
Foam swabs (also called foam pigs) are essential tools used for cleaning watermains, gas pipelines, and industrial piping systems. They’re designed to push out dirt, debris, sediment, and moisture from inside the pipes—ensuring smooth flow and preventing blockages or damage. Whether it’s for regular maintenance, post-installation flushing, or drying pipes before inspection, foam swabs are a simple yet powerful solution.
What makes our foam swabs better is that we don’t offer one-size-fits-all—everything we make is custom. You get the exact size, length, and shape you need, whether it’s with a coned tip for smoother movement or a flat end. We use high-quality, industrial-grade foam that compresses perfectly for tight pipe walls without falling apart mid-job. Plus, we ship across Canada and the U.S. with factory direct pricing, so you get premium performance without the markup.
Why Choose Our Foam Swabs?
Built for Watermain & Pipeline Cleaning Applications
Custom sizes from 2.5” to 52” diameter
Options with cone or flat ends
Suitable for watermain cleaning, natural gas line flushing, and pipeline pigging
Durable, high-density foam options
Fast shipping to Canada & the United States
Factory direct pricing – no middlemen
Applications
Watermain cleaning
Natural gas pipe maintenance
Pipeline cleaning operations
Coned swabs for pressurized lines
Foam plugs for pipeline isolation or drying
Available Sizes
Can’t find your size? No problem—we can create any custom size you need!
2.5” dia x 6” L Swab (no cone)
3” dia x 12” L Swab (no cone)
3” dia x 18” L Swab (no cone)
3” dia x 26” L Swab (no cone)
3.5” dia x 12” L Swab (no cone)
4” dia x 12” L Swab (no cone)
4” dia x 18” L Swab (no cone)
4” dia x 22” L Swab (no cone)
5” dia x 12” L Swab (no cone)
6” dia x 15” L Swab (no cone)
6” dia x 18” L Swab
6” dia x 22” L Swab
7” dia x 18” L Swab
7” dia x 22” L Swab
8” dia x 18” L Swab
8” dia x 22” L Swab
10” dia x 18” L Swab
10” dia x 22” L Swab
12” dia x 18” L Swab
12” dia x 22” L Swab
12” dia x 24” L Swab
13.5” dia x 24” L Swab
13.5” dia x 27” L Swab
14” dia x 18” L Swab
14” dia x 22” L Swab
14” dia x 24” L Swab
14” dia x 28” L Swab
16” dia x 18” L Swab
16” dia x 22” L Swab
16” dia x 24” L Swab
16” dia x 30” L Swab
16” dia x 32” L Swab
16” dia x 42” L Swab
18” dia x 18” L Swab
18” dia x 22” L Swab
18” dia x 28” L Swab
18” dia x 30” L Swab
18” dia x 36” L Swab
19” dia x 36” L Swab
20” dia x 18” L Swab
20” dia x 30” L Swab
20” dia x 32” L Swab
20” dia x 36” L Swab
22” dia x 18” L Swab
22” dia x 30” L Swab
22” dia x 34” L Swab
22” dia x 36” L Swab
24” dia x 36” L Swab
26” dia x 36” L Swab
26” dia x 42” L Swab
27” dia x 40” L Swab
28” dia x 42” L Swab
28” dia x 48” L Swab
30” dia x 30” L Swab
30” dia x 45” L Swab
30” dia x 48” L Swab
30” dia x 50” L Swab
32” dia x 48” L Swab
32” dia x 54” L Swab
34” dia x 51” L Swab
34” dia x 54” L Swab
36” dia x 50” L Swab
36” dia x 54” L Swab
36” dia x 60” L Swab
38” dia x 56” L Swab
40” dia x 68” L Swab
42” dia x 72” L Swab
46” dia x 80” L Swab
52” dia x 90” L Swab
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FAQs
What are foam swabs and foam pigs used for?
Foam swabs and foam pigs are used for cleaning pipelines, watermains, and gas lines.
These tools are essential in pipeline maintenance for removing debris, water, sediment, and contaminants. Foam pigs travel through the pipeline, conforming to its shape, making them effective for both regular maintenance and post-installation flushing. They’re widely used in municipal water systems and industrial gas pipelines.
Can I order custom sizes for foam swabs or pigs?
Yes, we manufacture custom foam swabs in any diameter or length.
As a direct manufacturer, we can create foam pigs and swabs tailored to your specific pipeline dimensions. Whether you need an uncommon diameter or extra length, we can build it to your specifications with or without a coned end.
Do you offer foam swabs with conical ends?
Yes, all foam swabs are available with or without a cone.
Coned ends can improve the swab’s cleaning efficiency by focusing pressure forward and reducing drag. If your application requires specific flow dynamics, let us know and we’ll shape the swabs accordingly.
Are your foam swabs suitable for natural gas pipe cleaning?
Yes, they are designed for use in both water and gas pipeline systems.
Our foam pigs are durable and compatible with natural gas pipelines, helping to remove scale, water, or debris without damaging the pipe. Their flexibility allows them to travel through bends and joints easily.
What is the difference between a foam swab and a foam pig?
Both terms refer to the same tool; usage depends on industry language.
“Foam pig” is often used in industrial pipeline sectors, while “foam swab” is common in municipal or water utility contexts. Functionally, both are foam-based pipeline cleaners that vary only in terminology or slight shape preferences.
How long does it take to get custom swabs manufactured and shipped?
Most custom orders are completed and shipped within 5-7 business days.
Lead times depend on the size and quantity, but we strive for quick turnaround on all custom builds. Shipping time varies based on destination, but we work with reliable carriers for timely delivery.
What type of foam is used in your swabs?
We use high-density polyurethane foam ideal for pipeline cleaning.
This foam provides the right balance of strength, flexibility, and compressibility to clean thoroughly without damaging pipes. It works well in both dry and wet environments and maintains shape under pressure during operation.