Models 5145HC, 5155HC, 6145HC, 5155HC, 51PRC, and 61PRC
Nailor Product
Air Distribution » Grilles and Registers » Curved Spiral Duct Grilles » Return
Nailor 5145HC, 5155HC, 6145HC, 5155HC, 51PRC, and 61PRC Series Curved Spiral Duct Supply Grilles are for use in exposed spiral duct return air applications. The design features a true full radius…