https://www.mccoys.com/shop/p/6393714-052303-28/master-flow-gic12ww-rotary-turbine-ventilator-12-in-dia-throat-steel-weathered-wood
GIC12WW Rotary Turbine Ventilator, 12 in Dia Throat, Steel, Weathered Wood
Sku: 6393714-052303-28
$57.99
39 Available at
SHIP TO STORE
Permanently lubricated track system, upper and lower stainless steel ball bearings prevents metal-to-metal contact, encased to help prevent dirt, dust, sand and other foreign materials from damaging bearings for long life, less friction, smoother spin and wear resistance. Heavy-duty steel spider braces and case-hardened steel shaft for long-lasting strength/durability. Simple, mechanically-locked, two-piece head/base for faster, easier installation. Pre-punched bottom/crimped collar of one-piece base fits tighter, makes installation easier and allows for adjustability up to 12/12 pitch without removing turbine. Extra-large flashing and head with included bottom ring for easier installation and better weather protection. Double ribbed vanes, with convex top, direct even wind-driven rain away from the unit. Dade County/Texas Department of Insurance approved.
- Head, heavy-duty steel spider braces for strength and durability
- Bottom ring included for easier and faster installation on base and great weather protection
- Dual bearing system, encased design helps to prevent dirt, dust, sand and other foreign materials from damaging the bearings, resulting in a smoother spin
- Permanently lubricated track system insures years of trouble-free spinning
- Special design prevents metal-to-metal contact results in less friction for a truer, smoother spin and great wear resistance
- Shaft, case hardened steel for long lasting strength and durability
- Base, pre-punched bottom and crimped collar fits tighter, makes installation easier
- One-piece design for easy adjustability up to 12:12 pitch without removing turbine
- Extra-large flashing for easier installation and great weather protection
- Quiet and durable, exclusive stainless dual bearing system for durable, long-lasting smooth and silent operation
Roof Pitch
12: 12
Bracing Type
Internal
Material
Steel
Color
Weathered Wood
Throat Diameter
12
Includes
Bottom Ring