The WG-1 nozzle by StoneAge is the proven choice for municipal, industrial and commercial drain cleaning applications. Predominantly used in large combination trucks and large jetter trucks with 1" sewer hose, the WG-1 is field-maintainable for low cost of ownership, and can be fitted with StoneAge's replaceable AP2 nozzle tips sized to maximize pump efficiency and effectiveness. The nozzle has a controlled rotation for slower dwell time allowing the jets to penetrate deeper through deposits. The nozzle jet tips are made of hardened stainless steel to resist cracking and scratching.
Descaler models combine the benefit of the WG-1 design along with having a descaler type head. This allows a higher level of cleaning when scale, tuberculation, corrosive products, soaps and minerals build up on the sewer walls, especially in lines with numerous bends and transitions. The WG-1 series nozzles can operate in lines from 8" to 36" with flows between 50 and 80 GPM up to 5000 PSI. Meet the municipal "workhorse"!