The S-90 gun is designed for the field application of sealants and/or compounds packaged in Semco® plastic Semkit® cartridges. The S-90 gun can be used with 2-1/2 oz., 6 oz., 8 oz., and 20 oz. cartridges.
The S-90 is a low-cost plastic screw type injection gun designed for the economical application of material. The gun can be adjusted for a quick forced injection of material or for a slower input rate as back pressure increases. Includes a 20 oz. cartridge adapter and extra injection handle lock screws.
The S-99 is a high quality metal ratchet type injection gun. Designed for toughness, durability, and long service. It includes a 20 oz. adapter.
All sizes of Model S-90 & S-99 guns are in stock
Technical Data Sheet (pdf) on the Model S-90 & S-99 injection guns