The Williams Fire Alpha MA-HV4 has a rugged lightweight aluminum construction 4” ID full flow Monitor with “Quick Acting” Tiller-Bar control for vertical and horizontal movement. The Alpha MA-HV4’s body is red powder coated anodized aluminum. The single 4” full-flow waterway with internal turning vanes is designed to provide maximum efficiency.
Features
The “Easy-Lock” brake system insures that the nozzle position stays put
3.50” (M) NH outlet
4.0” 150# ASA flat-faced flange inlet
Horizontal articulation is 360˚
Vertical travel is 75˚ up and -25˚ down.
