GapVax G7 trailer jetter parked in front of the 502 equipment service center in LaGrange, KY.
The logo for GapVax with stylized black and white text.

GAPVAX G7

TRAILER JETTER

The GapVax G7 Trailer Mounted Jetter is a heavy-duty, tow-behind sewer jetting solution built for contractors, municipalities, and utility crews who need powerful, high-pressure cleaning without a truck-mounted unit.

Mounted on a NATM-certified trailer and designed for durability and versatility, the G7 delivers professional-grade hydro jetting performance with configurable pump options, large water tanks, and robust hose reels, making it ideal for clearing grease, roots, sludge, and debris from storm drains, sewer mains, and large pipe networks.

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WHAT IS A TRAILER JETTER USED FOR?

APPLICATIONS

Municipal Sewer & Drain Maintenance

Commercial & Industrial Pipe Cleaning

Heavy Blockage Removal

Flexible Tow-Behind Solution

A worker in a yellow safety vest and cap stands outside, operating a GapVax G7T, also known as a high pressure trailer mounted jetter inside a manhole near Lexington, Kentucky.

This non-CDL sewer jetting truck gives you all-in-one jetting ability.

TRUCK MOUNTED JETTER

Series of seven metal Warthog sewer jetting nozzles near the water, progressively increasing in size from left to right.

We carry hydro excavation and sewer jetting nozzles: Warthog, ENZ and Hydra-Flex ripsaw, switchblade and machete.

Nozzles

Close-up of a small robotic device equipped with a camera and lights, the Aries Voyager mainline pipe inspection system, positioned on asphalt with a utility truck and houses in the background near Evansville, Indiana.

We carry inspection camera systems so you can get eyes on the job and verify after the work is done.

Clean & INSPECT

  • A trailer mounted jetter is a high-pressure sewer cleaning machine that uses powered water jets to remove blockages, grease, roots, and debris from sewer and drainage lines more thoroughly than traditional mechanical tools. Trailers typically are more cost-effective and maneuverable.

  • Trailer jetters carry larger water tanks and higher-capacity pumps, making them suitable for longer runs in pipe, large diameter pipes, and more demanding commercial or municipal jobs. They reduce downtime and require fewer refills than a smaller units.

  • Municipal public works crews, sewer maintenance contractors, utility and drainage service teams, and industrial facility maintenance departments use trailer jetters to maintain infrastructure and restore flow in drains and sewer systems.

  • Yes, by thoroughly flushing pipes and removing buildup from pipe walls, high-pressure jetting helps reduce the likelihood of future blockages and follow-up service calls.

  • With up to 800 ft of 3/4″ hose, a hydraulically driven reel with 180° rotation, and robust pump options, the G7 can effectively clean deeper and longer sewer runs or larger diameter lines.

  • If it sucks or pumps, we can fix it. We provide expert maintenance and repair services for PipeHunter, GapVax and any brand of trailer jetter or truck. Whether you need routine service or emergency support, our technicians are fully equipped to provide help on the road or at our service center in La Grange, KY.

  • Yes. We partner with 3rd party financing resources who can give municipalities and contractors the most competitive rates. We do leasing, rent-to-own and other financing options. Ask for a quote and we are happy to work with you.

FAQs

Two white mobile service trucks with cranes extended holding an american flag above the 502 Equipment vac truck service center in LaGrange, KY.

commitment to service excellence

From the initial consultation to after-purchase support, we ensure that your experience with us is seamless and easy.