Sewer Cleaning

TRUCK-MOUNTED JETTER

GAPVAX G7

TRUCK-MOUNTED JETTER

The GapVax G7T from GapVax, Inc. is a high-performance truck-mounted jetter built to handle the toughest sewer cleaning applications with power, efficiency, and reliability. Designed for municipalities and contractors who demand consistent results, the G7T delivers industry-leading water pressure and flow to effectively clear grease, roots, and debris from sanitary and storm systems.

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Engineered with operator productivity in mind, the G7T features an intuitive control system, durable hose reel design, and a layout that maximizes ease of use in the field. Its robust construction ensures long-term performance in demanding environments, while its efficient design helps reduce downtime and operating costs.

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Whether tackling preventative maintenance or responding to emergency blockages, the G7T provides the power and dependability needed to keep systems flowing and crews working efficiently.

Features

  • 40 GPM at 2,500 PSI (optional 20 GPM/4,000 PSI or 30 GPM/3,000 PSI)

  • 700‑gallon poly tank

  • Giant tri‑plex pump

  • Single or dual 600-foot reels

  • 74 HP FPT auxiliary engine with pilot‑less clutch, integrated deadman switch and battery shut-off (other engine brands available)

  • Rear‑mounted control box with engine/operation controls and E‑stop

  • Giant 5000 Series tri‑plex water pump with an adjustable skid‑mount for belt tension — available in the following flow/pressure options: 40 GPM @ 2,500 PSI, 20 GPM @ 4,000 PSI and 30 GPM @ 3,000 PSI, with optional cold‑weather recirculation

  • Standard washdown system (25-foot hose), contaminated tool storage basket and two 72-inch tool baskets