1″ Super Grenade Penetrator


The 1″ Super Grenade Penetrator Nozzle by Shamrock is a bullet-style, heavy-duty nozzle for mainline work used to break up obstructions.

Include a Forward Jet?

The Forward Jet option allows a water jet from a front orifice to clear blockages. If you do not want a water jet in the front, choose “No Forward Jet”.

Nozzle Specifications

Enter the desired flow rate and pressure at which you would like your nozzle to operate. If you are unsure of which flow rate and pressure you would like, leave these fields blank and one of our team members will contact you after ordering to help customize your nozzle.