Project Description

WG-1 Classic

The Warthog WG-1 is the proven choice for municipal, industrial and commercial drain cleaning applications. Predominately used in large combination trucks with 1” hose, the WG-1 is field-maintainable for low cost of ownership and can be fitted with replaceable AP2 nozzle tips sized to maximize pump efficiency and effectiveness.


  • Controlled rotation — Slower dwell time allows jets to penetrate deeper through deposits
  • Multiple head options — Customize tool for unplugging, descaling or manhole cleaning
  • Highest quality jets — Hardened stainless steel orifices resist cracking and scratching
  • Optional descaling head available
Maximum Pressure 5k psi (350 bar)
Operating Pressure 1,500-5k psi (100-350 bar)
Rotation Speed 150-300 rpm
Flow 50-80 gpm (190-300 l/min)
Flow Rating 4.6 Cv
Pulling Force 70-100 lb (310-450 Nm)
Inlet Connection 1 NPT or BSPP
Tool Diameter 4.8 in. (122 mm)
Length 9.1 in. (231 mm)
Ports 5 x 1/8 NPT
Weight Complete 10.9 lb (4.9 kg)

Safety First!

Powerful Tools Demand Respect. Pipes larger than 4” in diameter require a rigid stinger between the tool inlet and the hose end. Otherwise the tool can turn around inside the line and come back toward the operator, causing serious injury or death.

Maintenance Manuals

WG-1 Classic – View PDF

Jetting Chart

WG-1 Classic Jetting Chart