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Master Flow

Master Flow GIC12 Rotary Turbine Ventilator, Internal, 12 in Dia Throat, Steel, Mill

$79.99$79.99
  • Bracing Type: Internal
  • Finish: Mill
  • Includes: Bottom Ring
  • Material: Steel
  • Roof Pitch: 12 12
  • Model #: GIC12
  • UPC #: 050206222546
  • SKU: 6393961

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Product Details

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.

Key Features

  • 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

Item Specifications

Bracing TypeInternal
FinishMill
IncludesBottom Ring
MaterialSteel
Roof Pitch12 12
Throat Diameter12 in
MORE DETAILS:
  • Warranty: Limited Lifetime

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