Project Description

WH-1/2 & WH-3/4

The Warthog WH-1/2 and the WH-3/4 are the same tool offered with different inlet ports, either 1/2” or 3/4” NPT or BSPP. These tools are most commonly used with small capacity combination trucks and large trailer jetters. Descaling Heads are available for both models.

Optional descaling heads available.


  • 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
Max. Pressure 8,000 psi (550 bar)
Operating Pressure 1,500 – 8k psi 100-550 bar
Rotation Speed 150-300 rpm
Flow 10-45 gpm (40-190 lpm)
Flow Rating 3.0 Cv
Pulling Force 18-50 lbs (80-220 nt)
Inlet Connection 1/2 npt, 3/4 npt or BSPP
Tool Diameter 3.1 in. (79 mm)
Length 7.5 in. (191 mm)
Nozzle Ports 3 x 1/8 npt
Weight Complete 4.7 lbs (2.1 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

WH-1/2 & 3/4 – View PDF
Jetting Chart
WH-1/2 Jetting Chart
WH-3/4 Jetting Chart