Inline Injection Module
Inline injection module is part of the alum injection assembly. The 45 degree elbow which comes off of the module connects to the alum line connectors and the module screws into the kamlocks which in turn attach to the material hose. The inline injection modules come in two sizes:
The alum injection assembly connects the alum directly to the hose, injecting it into the fireproofing about to be sprayed at a job site. The alum quickens the drying time of the fireproofing which allows fireproofers to do more coats in a shorter period of time.