Allentown’s unique dry-process Concrete Placing Head allows you to turn a dry-process gunning system into a wet-process placing system. It’s installed after the nozzle body and has a series of baffles and spiral blades which dissipate the air velocity and allow wet mix to flow out the end. It can also be used as a conveying head to place anything from sand to 1-inch (25mm) size aggregate. The threaded end of the placing head couples to nozzle body.

Specifications
Process Type	Dry

Technical Information
Hose Size	Model 500 Complete Part #	Main Body Part #	Baffle Plate Part #	Wedge Part #
1-1/2" & 1-5/8" (38mm & 41mm)	23-747	23-109	23-103	23-102
2" (51mm)	23-753	23-109	23-103	23-102

Note: Specify hose size and nozzle body used.