2" shut-off nozzles feature slide gate closing, are lightweight and have an airtight shut-off.
They are a popular choice for retro dense packing.
1" and 1 1/4" tips sold separately under item # SO-100 or SO-125.
Deluxe Swivel Directional Nozzle for Insulation Hose. The nozzle size indicates the size of hole that you will drill and the size of plugs you are required.
This plastic reducer nozzle can be cut off to be used as a 2" to 1 1/2", 1 1/4", or 1" nozzle.