While supplies last, celebrate General Pipe Cleaners’ 90th Anniversary with a FREE General “camo” ball cap! Founded in 1930, General spearheaded key developments in drain cleaning equipment – including innovative, pioneering Flexicore® cable, power-driven and hand-held cable machines, water jets, and sewer camera systems. Today, General serves multiple generations of plumbing, drain cleaning, maintenance, and rental experts with “the toughest Read more
Drain Brain

While supplies last, celebrate General Pipe Cleaners’ 90th Anniversary with a FREE General “camo” ball cap!

Founded in 1930, General spearheaded key developments in drain cleaning equipment – including innovative, pioneering Flexicore® cable, power-driven and hand-held cable machines, water jets, and sewer camera systems.
Today, General serves multiple generations of plumbing, drain cleaning, maintenance, and rental experts with “the toughest drain cleaning tools down the line”.
Maybe your dad – or grandfather – used General equipment!
Get your FREE General ball cap while supplies last! This offer is only available in the U.S. and Canada.
Order your FREE General ball cap from drainbrain.com/contact, or call the Drain Brains® at General Pipe Cleaners at 800-245-6200 or 412-771-6300.
And wear your General ball cap with pride!

So, as the story goes, a sales rep out west who had spent decades selling a competitor’s plumbing products is hired by General Pipe Cleaners. After initial training, he returned to his territory with a smattering of cables, cutters and drain cleaning machines to get him started. The first time he demonstrated the Flexicore Cable Read more
So, as the story goes, a sales rep out west who had spent decades selling a competitor’s plumbing products is hired by General Pipe Cleaners. After initial training, he returned to his territory with a smattering of cables, cutters and drain cleaning machines to get him started.
The first time he demonstrated the Flexicore Cable, he called the company to complain that the pipe snake, “just didn’t feel right!” It felt “limp”, not “springy.”
As Dave Dunbar, National Sales Manager with General Pipe Cleaners explained, “the Flexicore engineering process has the effect of making the cable feel less springy than hollow cables.”
It took a few phone calls to get things straightened out with the rep, but then six months later, he was complaining that the cables lasted so much longer than his former brand’s that he was only selling a fraction of his previous replacement snakes. A small fraction.
It was this story that interested a few of our contractor friends. Why would it be springy? Is it really that stiff and is that a good thing? Would it really last longer?
Knowing General Pipe Cleaners would be at the WWETT Show this past spring, I introduced the General’s team to a few drain cleaning contractors that we are big fans of and have worked with in the past. It was my hope that we could create some valuable and interesting content based on the original story and the contractors having never used Flexicore.
It was soon after the show that we asked for them to send a few of their Flexicore cables to a few of our ProStaff team members to get their thoughts on the cable. They obliged and three drain cleaning pros were sent the cables to use on their existing cable machines, which for transparency, were all competitor drum machines.
As you may know, the Flexicore cable is the result of a process, where instead of coiling a hollow cable, they tightly wrap spring steel around a 49 strand aircraft quality wire rope. This provides the cable additional strength when it is under torque.
Each member of our team received a variety of Flexicore cables based on their typical daily drain cleaning challenges with the request to use them over a couple of months and provide feedback. The team of contractors included Felix Delgadillo, DrainGuys (Chicago), Terence Chan, Impetus Plumbing (Vancouver) and Jeff Keller, Bulldog Contractors (Texas), all are longtime drain cleaning professionals in their area of the country.
As expected, those daily challenges included providing both residential and commercial services, addressing clogged kitchen drains, clogged bathroom drains, clogged outdoor drains, and clogged sewer lines using today’s best technology to unclog lines to keep the water flowing.
While Keller, Chan and Delgadillo confirmed that this was the first time using the cable, Chan stated what all three mentioned, “I’ve never used the product but very excited to see what it can do.”
Chan went on to say, “Initially seeing the product, I was a bit leery how it may hold on to the heads, but it did, really well. In fact, I’ve had trouble with heads from a competitor and the Flexicore held.”
“The screws to hold on the head versus a snap lock is a nice addition,” said Keller.
One of the unique byproducts of the Flexicore process is that the cable stiffens and gets stronger under torque, which Delgadillo agreed, “the cable feels less springy and it does get quite stiff when the operator needs it the most.”
Keller continued, “it caught me off guard and took some getting used to. Most if not all drain cleaners/plumbers are used to listening to their machines and the feel of the strain on the cable to evaluate the blockage, so this was a bit different, but did a solid job.”
As discussed in the WWETT video, when a drain cleaning machine rotates a pipe snake down the drain and it hits a clog or stoppage, tension or torque builds up in the cable. Because of the direction the drum is turning, the reaction of the outer coil of spring steel is that it wants to contract due to the tension. However, because the wire rope is in the way, the only thing that it can do is tighten, which makes it stiffer and stronger and the cable much less likely to kink or break when in use.
Chan concluded, “I would recommend this to peers in the field as it got the job done. I’m curious to see the long-term difference versus some of the cables we typically use and recommend everyone make sure they have the cable sizes they need for their machines.”
We second that Terence! Be sure to size your cables correctly so it all works perfectly.
While the contractors are still using the cables in the field, it was a unanimous decision that more time in the field was needed to truly understand the value of Flexicore cables and how it holds up long term versus other options.
We will continue to check in with the team to provide updates later in the year.
Contractor Bios:
Felix Delgadillo – He has been in the plumbing trades for over 15 years. Most of his experience has been in remodels & new construction for both commercial and residential. He is passionate about new construction and wanted to expand professionally to the service side. In 2019 he started his second company, Drain Guys, LLC. Drain Guys specializes in commercial and residential sewer cleaning, camera inspections & locating.
IG: www.instagram.com/drainguyschicago
Facebook: www.facebook.com/Drainguyschicago
Terence Chan – He is a plumbing, heating and gas contractor out of Vancouver, BC, Canada. His company is Impetus Plumbing and Heating. Impetus stands for a force that makes something happen, which stands for everything their name defines them to be. We make everything happen and will never say no to any job. This company wants to be seen as the next up and coming generation that will make a difference and disturb the status quo in the current trade.
IG: www.instagram.com/impetuspandh
Facebook: www.facebook.com/impetuspandh
Jeff Keller – Bulldog Contractors allows him to work alongside his father Carl and other Bulldog team members. For over 35 years, Bulldog Contractors have brought areas of Northeast Texas first class plumbing and septic service, experience, and quality work with exceptional results. They are committed to exceed the expectations of our customers with quality service and expertise on every project we do. With a lot of repeat business, they have built long-term & trusting relationships over the years.
IG: www.instagram.com/jkeller1.0
Facebook: www.facebook.com/builditlikebulldog

General Pipe Cleaners Power-Vee® drain cleaner with automatic cable feed makes clearing small drain lines faster and easier. The simplified feeding system is like having an extra hand in tight and awkward places. Just squeeze the lever – and cable feeds at a rate of up to 16 feet per minute. Power-Vee easily unclogs sinks, tubs Read more
General Pipe Cleaners Power-Vee® drain cleaner with automatic cable feed makes clearing small drain lines faster and easier.
The simplified feeding system is like having an extra hand in tight and awkward places. Just squeeze the lever – and cable feeds at a rate of up to 16 feet per minute.
Power-Vee easily unclogs sinks, tubs, toilets, and laundry drains from 1-1/4” to 3″ diameter at a distance of up to 50 ft. The automatic feed can quickly adjust to take any cable from 1/4″ to 3/8″ without requiring the use of tools or additional parts.

The optional Handy-Stand™ turns Power-Vee into a practical countertop or floor machine. The ergonomically balanced Handy-Stand enhances the drain cleaner’s versatility, safety, and stability.
Power-Vee also features quick-change cable cartridges for fast cable changing or cleaning, and a Dyna-Thrust™ bearing system to reduce bearing wear and extend the life of the tool.
Flexicore® cable from General offers superior kinking resistance and unequalled strength with the right amount of flexibility. It’s so tough that it carries the best warranty in the business – one-year protection against breakage.
The optional Handy-Stand™ turns Power-Vee into a practical countertop or floor machine. The ergonomically balanced Handy-Stand enhances the drain cleaner’s versatility, safety, and stability.
For more information contact the Drain Brains® at General Pipe Cleaners at 800-245-6200 or 412-771-6300, or visit www.drainbrain.com/pv to watch the Power-Vee in action.

“The compact size makes it great for one-man operation – and it’s perfect for much of the work I do!” That’s Craig Casteen describing the lightweight JM-1000 Mini-Jet™ from General Pipe Cleaners. Owner of Casteen Plumbing & Repair in Rose Hill, NC, Casteen can find himself in some pretty tight spots. “There are lots of Read more
“The compact size makes it great for one-man operation – and it’s perfect for much of the work I do!”
That’s Craig Casteen describing the lightweight JM-1000 Mini-Jet™ from General Pipe Cleaners.

Owner of Casteen Plumbing & Repair in Rose Hill, NC, Casteen can find himself in some pretty tight spots.
“There are lots of crawl spaces beneath homes in North Carolina,” he says. “And I’m often under someone’s house – by myself – doing plumbing and drain cleaning work.”
Inside jobs can be cramped, too. “I clear lots of kitchen clogs – and do contract service work on apartments,” Casteen adds. “So I can get into even tighter spots!”
Compact Water Jet Provides The Solution
That’s why Casteen chose General’s JM-1000 Mini-Jet.
The compact, lightweight, electric-powered JM-1000 Mini-Jet is great for clearing grease, sand and ice from small, 1-1/2” to 3” lines – up to 50 feet long.
For extensive outside jobs, Casteen uses the larger, more powerful, gas-powered JM-3000 water jet. “General water jets are great for clearing grease and slurry – but kitchen sinks are the number one place for inside grease problems,” he observes. “And the JM-1000 is perfect for spot-clearing kitchen stoppages.”
It’s excellent on laundry drains and other small lines, too. General’s 1500 psi of raw cleaning power hits soft stoppages with high-pressure, wall-to-wall water streams – and flushes them away.
Design Meets Tough Requirements
General offers an option of tough stainless steel braid hose to help the hose slide smoothly down 1-1/2” to 3” drain lines – and more easily navigates tight bends. The 3/16” Teflon core also reduces flow resistance, further improving small line cleaning power.

Pulse technology also helps slide the hose around tight bends and farther down lines. It breaks the initial tension between the hose surface and pipe walls, increasing cleaning power. And it separates General’s Jet-Set from ordinary pressure washers.
“General’s nozzle design negotiates twists and turns very well,” Casteen remarks. “I think General’s R&D crew a great job!”
As large as a typical toolbox, the rugged, diamond plate metal case protects the pump and motor assembly. And at just 23 lb, the JM-1000™ is easy-to-carry.
“It’s lighter than my tool bag,” Casteen smiles. “Although small, it’s powerful!”
It’s maneuverable, too. “If I’m in a sink cabinet, the JM-1000 size lets me easily move around – and, if problems occur, quickly back-off and shut off the water.”
Great for one-man operation, General’s tough little tool respects surroundings, too. Rubber feet on the carrying case help protect counter tops in kitchens and baths. It also sports safety features like a sensor to shut off the motor if water stops flowing.
General Equipment Inspires Confidence
Water jets aren’t the only General products in Craig Casteen’s equipment mix. “When you’re safeguarding a 34-year reputation for quality work, you get the best tools for the job.”
So with his JM-1000 and JM-3000, Casteen’s arsenal also includes Super-Vee® hand-held drain cleaners for small-line work – and a Speedrooter 92® cable machine for long, tough jobs.
On his residential, agricultural and commercial jobs, Craig Casteen stresses, “I only use tools I trust.”
“General wrote the book on drain cleaning equipment,” he concludes. “And I foresee using my JM-1000 a whole lot!”
For more information, contact the Drain Brains® at General at 800-245-6200, or visit www.drainbrain.com/jets.

General Pipe Cleaners’ popular Sewerooter T-4™ mid-size drain cleaner packs the performance, punch, and portability to unclog 3” to 6” diameter lines up to 100 feet long. Plumbing, drain cleaning, and maintenance pros love it. With more cleaning power than its T-3 predecessor, Sewerooter T-4 carries 100 feet of 9/16” Flexicore® cable to clear stubborn stoppages Read more
General Pipe Cleaners’ popular Sewerooter T-4™ mid-size drain cleaner packs the performance, punch, and portability to unclog 3” to 6” diameter lines up to 100 feet long.
Plumbing, drain cleaning, and maintenance pros love it. With more cleaning power than its T-3 predecessor, Sewerooter T-4 carries 100 feet of 9/16” Flexicore® cable to clear stubborn stoppages in 3” to 4” inside lines. Heavy duty 9/16” cable provides more torque than traditional 1/2” cables offer, yet can clean the same size drain lines.

Need to clear tree roots and other tough clogs from 3” to 6” lines? Simply switch drums to 75 feet of 5/8” Flexicore cable. To adjust to different cable sizes, just turn a knob atop the feed. No screwdriver required!
General’s labor saving, variable speed Power Cable Feed also offer enhanced safety and control through blockages. Users easily guide the cable in and out of the line at up to 20 feet per minute – yet keep hands clean and off spinning cable.
Sewerooter T-4 features a fold-down handle, stair climbers, and truck loading wheel for easy transport, maneuvering, and storage. Its robust, reinforced frame smoothly rides on big 10” semi-pneumatic wheels.
The powder coated metal drum includes General’s unique, self-aligning Flexitube™ distributor tube to reduce cable tangling. And a heavy-duty 1/3 hp capacitor-type motor with thermal overload protection powers Sewerooter T-4.
Flexicore cable offers superior kinking resistance and unequalled strength with the right amount of flexibility. It’s so tough that it carries the best warranty in the business with a one-year protection against defect and breakage.
For details contact the Drain Brains® at General Pipe Cleaners at 800-245-6200 or 412-771-6300, or visit www.drainbrain.com/T4.