* Includes complete mounting, tile, jacket, and retainer assembly.
Includes tile and jacket only.
‡ Includes 3-3638-1 adapter.
DOUBLE-BOSS GAS BURNER PARTS LIST
Insulating
Castable
Optional Steel
Jacket
Body
Gas Con-
nection
Backplate
Observation
Port
(8790-0)
Air Tubes (8)
Burner Tile
Tile
Retaining
Rods (4)
Tile Retaining Nuts (4)
¾
"
Pipe Plug
Optional Steel Jacket
(LC, L4, L9 Burners only)
Mounting
Stud Hex
Nuts (4)
Gas Con-
nection
Gasket
Hex Nuts (4)
Main Air
Flange
Gasket
Cap Screws (8)
Flat Washers (8)
Studs,
Gas Conn. (4)
Backplate
Gasket
Furnace wall
Bonding
Mortar
Burner Tile
Hex Head Cap Screws (4)
Mounting
Part name
4422D-2
4422D-3
4422D-4
4422D-5
4422D-6
4422D-6-B
Burner Only (assembly)
4422D-2-BO
4422D-3-BO
4422D-4-BO
4422D-5-BO
4422D-6-BO
4422D-6-BBO
Body OC3-2042-1
OC3-2042-1
OC3-2042-1
OC3-2042-1
OC3-2042-2
OC3-2042-2
Gas Connection Assy.
4-8620-1
4-8620-1
4-8620-2
4-8620-3
4-8620-3
4-8620-3
Gas Connection
3-2465-4
3-2465-4
3-2465-5
3-2465-6
3-2465-6
3-2465-6
Gas
Tube
3-2468-2 3-2468-2
3-2468-2 3-2468-2 3-2468-2 3-2468-2
Backplate
4-2459-2 4-2459-2
4-2459-2 4-2459-2 4-2459-2 4-2459-2
Backplate
Gasket
3-2607-1 3-2607-1
3-2607-1 3-2607-1 3-2607-1 3-2607-1
Studs, Gas Conn. (4)
3-2584-1
3-2584-1
3-2584-1
3-2584-1
3-2584-1
3-2584-1
Stud Hex Nuts (4)
R510-2219
R510-2219
R510-2219
R510-2219
R510-2219
R510-2219
Gas Conn. Gasket
3-2473-1
3-2473-1
3-2473-1
3-2473-1
3-2473-1
3-2473-1
Air Tubes (8)
3-3643-1‡
3-3643-2‡
3-3640-2
3-3639-2
3-3554-2
3-5042-1
Main Air Flange
3-2544-2
3-2544-1
4-1695-2
4-1695-3
4-1695-9
4-1695-9
Main Air Flange Gasket
4-5371-2
4-5371-2
4-5371-2
4-5371-2
4-5371-2
4-5371-2
Hex Head Cap Screws (4)
Hex Nuts (4)
Mounting (hard wall)
3-3257-1
3-3257-1
3-3257-1
3-3257-1
3-3257-1
3-3257-1
Double-Boss Burner Tile (9")
4-2121-4
4-2121-4
4-2121-4
4-2121-4
4-2121-4
4-2121-4
Tile Retaining Rods (4)
3-1115-2
3-1115-2
3-1115-2
3-1115-2
3-1115-2
3-1115-2
Tile Retaining Nuts (4)
Cap Screws (8)
Flat Washers (8)
Mounting
&
Tile Assemblies
Standard
for Burner Complete w/9" Tile
Mounting
&
Tile Assy.*
3-6668-25
3-6668-25
3-6668-25
3-6668-25
3-6668-25
3-6668-25
LC Series
for Burner Complete w/9" Tile and Steel Jacket
Mounting
&
Tile Assy.*
3-6668-26
3-6668-26
3-6668-26
3-6668-26
3-6668-26
3-6668-26
Tile
&
Jacket Assembly
4-21583-7 4-21583-7
4-21583-7 4-21583-7 4-21583-7 4-21583-7
Jacket
(steel)
4-5377-3 4-5377-3
4-5377-3 4-5377-3 4-5377-3 4-5377-3
L4 Series
for Burner Complete w/9" Tile and 304 SST Jacket
Mounting
&
Tile Assy.*
3-6668-27
3-6668-27
3-6668-27
3-6668-27
3-6668-27
3-6668-27
Tile
&
Jacket Assembly
4-21583-8 4-21583-8
4-21583-8 4-21583-8 4-21583-8 4-21583-8
Jacket
(304
SST)
4-5377-4 4-5377-4
4-5377-4 4-5377-4 4-5377-4 4-5377-4
L9 Series
for Burner Complete w/9" Tile and 309 SST Jacket
Mounting
&
Tile Assy.*
3-6668-28
3-6668-28
3-6668-28
3-6668-38
3-6668-28
3-6668-28
Tile
&
Jacket Assembly
4-21583-9 4-21583-9
4-21583-9 4-21583-9 4-21583-9 4-21583-9
Jacket
(309
SST)
4-5377-6 4-5377-6
4-5377-6 4-5377-6 4-5377-6 4-5377-6
PARTS for 4422D BURNERS (DOUBLE-BOSS)
R066-2670
R510-2219
R510-2219
R066-2920
R970-7300-C
Dims.
&
Parts List 4422-5
Page 2
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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
