North American Flangeless Mountings
for 4422/6422 Burners

Sheet 6422-5

Flangeless mountings are available for 4422, 5422, and 6422 Fire.All burners (and their 4425, etc. high temperature counterparts). They 
are used on tunnel kilns and other installations where it is desirable to insert the burner into a thick furnace wall.

Specify:

3-3459-1 

mounting for -7 and -8-A sizes

3-4928-1 

mounting for -2 through -6 sizes

Flangeless mounting prices are the same as standard mountings.

B

 sq.

9" standard

for -2 through -6

A

dia.

B

sq.

Mounting

 designation 

A dia. 

B* sq.

 3-4928-1 

5 

 8

½  

 3-3459-1 

7 

10

dimensions in inches

*

 Opening in furnace should be about 

½  

" larger than dimension "B" to allow for fi llets and draft  on mounting plate.

For other dimensions refer to the appropriate bulletin.

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DIMENSIONS SHOWN ARE SUBJECT TO CHANGE. PLEASE OBTAIN CERTIFIED PRINTS FROM FIVES NORTH AMERICAN COMBUSITON, INC.

IF SPACE LIMITATIONS OR OTHER CONSIDERATIONS MAKE EXACT DIMENSION(S) CRITICAL

.

WARNING: 

Situations dangerous to personnel and property may exist with the operation and maintenance of any combustion equipment. The presence of fuels, oxidants, hot and cold combustion products, hot 

surfaces, electrical power in control and ignition circuits, etc., are inherent with any combustion application. Components in combustion systems may exceed 160°F (71°C) surface temperatures and present hot 
surface contact hazard. Fives North American Combustion, Inc. suggests the use of combustion systems that are in compliance with all Safety Codes, Standards, Regulations and Directives; and care in operation.

Fives North American Combustion, Inc. 

4455 East 71st Street - Cleveland, OH 44105 - USA

www.fi vesgroup.com

CONTACT

fna.sales@fi vesgroup.com
T +1 800 626 3477 - F +1 216 373 4237

ENERG

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OMBUSITION