JM-2512 Typhoon™ - General Pipe Cleaners - Trailer Jetters

The JM-2512 Typhoon trailer jet is ideal for clearing big lines or remote jobs far from a water source. Twelve gallons of water pulsates down the line every minute at a powerful 2500 psi to blast lines clear of grease, sediment, and debris. The 200-gallon holding tank carries enough water to handle remote applications where access to water is limited.

A 690 cc engine with electric start powers the 2500 psi, 12 gpm pump with Vibra-pulse® through a V-belt reducer. Two hose reels – an electric rewind jet hose reel with 400 ft. x 1/2” capacity featuring a variable speed controller, and a supply hose reel carrying 150 ft. x 3/4” hose – are mounted at the rear of the unit next to the pressure gauge and output valve. Engine controls, including an hour meter, are mounted within easy reach in the lockable toolbox with slide action doors just below the reels.


  • Powerful jet ideal for clearing large lines with high water flow.
  • 200 gallon holding tank carries enough water to handle remote jobs far from a water source.
  • 690 cc (24 hp) engine with low oil shutoff, and electric start.
  • Heavy-duty 2500 psi, 12 gpm triplex pump with Vibra-Pulse®.
  • 400 ft. Jet hose reel with variable speed electric rewind
  • 150 ft. supply hose reel – Both mount at rear of unit.
  • Anti-freeze system protects unit from freeze damage.
  • Electric brakes, safety strobe light, safety cones, rear stabilizer jacks and retractable guide arm.
  • Made in U.S.A.


The JM-2512 Typhoon is mounted on a heavy duty trailer rated for 3500 lbs. per axle with bearing buddies, and rides on 15” radial tires with modular wheels. A splash guard at the front

protects the pump and engine from road debris. The body is protected by a durable powder-coated epoxy finish for added weather protection.

Remote control panel protected inside locked toolbox.

Remote control panel protected inside locked toolbox.

Standard Safety Features

  • Electric brakes
  • Safety strobe light
  • Three safety cones with holder
  • Rear fold down stabilizer jacks
  • Retractable guide arm
  • Anti-freeze system protects the unit from freeze damage.
  • Complete with spray wand and trigger.


  • High Performance Nozzles 
    General’s High Performance Nozzles for the Typhoon trailer jet incorporate patented fluid mechanics that significantly increases the thrust, pulling power, and cleaning power of the nozzles without needing to increase the water flow or pressure. Other nozzles simply let the water churn around inside until it finds its way out the nearest orifice.High Performance Nozzles are custom machined to redirect the water through highly efficient inner surface channels directed toward each orifice. The nozzles have replaceable threaded inserts at each orifice, so when the nozzle wears, you only have to replace the inserts, not the whole nozzle. A set of insets are a fraction of the cost of a replacement nozzle. See the Nozzle page for more information.
  • Jet Hose
    Tough high pressure jetting hose comes in a variety of lengths and diameters. Use 1/2″ ID hose for main lines and long runs 4″ through 12″ in diameter at distances of up to 400 ft. Use the 3/8″ ID hose for clean outs, 4″ through 8″ floor drains, and septic lines at distances up to 300 ft.



  • Spray Wand
    Get a spray wand and use your jet for high pressure washing and cleaning applications. Spray wands are made from durable components. The triggers have a light touch, yet can withstand rough usage. The wands are insulated and designed for use with a downstream soap injector. A variety of stainless steel nozzles are available. (Catalog # SWA-2512)


Rotary Nozzles
Make sure you leave the lines crystal clear with General’s rotary nozzles. The JN-RB heavy duty hardened stainless steel rotary nozzles have two 90 degree jets to scour the walls of the pipe, and two 35 degree jets to drive the hose down the line.

Chain Saw Nozzles™
Rip through roots with the Chain Saw Nozzle. Lengths of chain can quickly and easily be switched for different diameter pipes. Spins at up to 10,000 RPM. 1/2″ nozzle works well in combination with the 12 gpm Typhoon trailer jet to clear 4″, 6″, 8″, and 10″ lines. (Catalog # J-CSN-15)

The Cart-Reel lets you use the power of gas jets in buildings and confined spaces where exhaust fumes can be dangerous. (Catalog # CM-300) Hose sold separately 

Handy-Reel™ with Foot Pedal.
For use with any jet, the compact 200 ft. capacity Handy- Reel can be attached to a gas jet so you can use the power of the gas jet inside a building. (Catalog # HM-200-W) Hose sold separately

Foot Pedal 
The optional Foot Pedal gives you added safety. Water flows when you step on the pedal and stops when you lift your foot. Made of rugged steel components, the Foot Pedal attaches between the outlet of the pump and the inlet of the hose reel. (Catalog # FM-1)

Buy Now

BOLD indicates best-selling units.
JM-2512 Typhoon Trailer Jet - Complete and ready to operate

Item # Catalog # Description Weight  
114862 JM-2512-A-V

JM-2512, plus 250JH3 (250′ x 1/2″) Hose, JN-HP-150 Nozzle Set.

1945 lbs
114869 JM-2512-C-V

JM-2512, plus 400JH3 (400′ x 1/2″) Hose, JN-HP-150 Nozzle Set.

1955 lbs

Nozzle Sets

Item # Catalog # Description Weight  
176840 JN-HP-150

1/2″ High Performance Nozzle Set (Includes JN-HP-151, 152, 153)

1 lb
176207 JN-RB-15

Deluxe 3/8″ Rotary Nozzle for JM-3080

1 lb
176767 J-CSN-15

Chain Saw Nozzle for JM-3055

1 lb

Replacement Hoses

Item # Catalog # Description Weight  
176018 250JH2

250′ x 3/8″ ID w/NPT Male Fittings

24 lbs
176065 250JH3

250′ x 1/2″ ID w/NPT Male Fittings

30 lbs
176075 400JH3

400′ x 1/2″ ID w/NPT Male Fittings

40 lbs

Jet Accessories

Item # Catalog # Description Weight  
176340 NCT

Nozzle Cleaning Tool

1 lb
176287 SWA-2512

Spray Wand Assembly for JM-2512

20 lbs
113190 FM-1

Foot Pedal Safety Shut-Off Valve

6 lbs
113160 HM-200-W

HandyReel with Foot Pedal (Hose not included)

55 lbs
113170 CM-300

Cart Reel 2 Wheel Cart (Hose not included)

80 lbs


Triplex w/Vibra-pulse®

2500 psi

12 gpm

690 cc Honda w/Low oil shut off, electric start, and V-belt reducer.

Tank Capacity:
200 Gallons Jet Hose Reel: Electric variable speed rewind, swivel, 400 ft. x 1/2” hose capacity.

Supply Hose Reel:
Manual, swivel, drag brake, and reel lock, 150 ft. x 3/4” capacity.

Safety Features:
Electric brakes, safety strobe light, three safety cones with holder, rear fold down stabilizer jacks, and retractable guide arm.

1900 lbs. Empty; 3300 lbs. Loaded

Trailer Dimensions:
153” L x 82” W x 65” H (388 cm x 208 cm x 165 cm)

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