Guard for Centrifugal or Triumph Fans

24" and 28" Models Depending on your heater package ordered, the heater will come with either a 28" or 24" guard. The 28" guard will fit approximately a 29.75" bolt hole pattern diameter. The 24" guard will fit approximately a 27.75" bolt hole pattern diameter. To increase the bolt pattern diameter (4) Guard Mounts (S22415) can be installed onto the guard utilizing a hardware package of hex bolts, fender washers and nylock nuts. When adding additional guard mounts, the following diameters become available: The 28" guard will fit approximately a 34.5" bolt hole pattern diameter. The 24" guard will fit approximately a 32.5" bolt hole pattern diameter. Product Numbers: 28" Guard: S22416024" Guard: S224161