Dimensions & Parts List 4445-1 Page 3
4445-5 AND -6 PARTS LIST
Flame Rod Assembly‡
Gas Connection Reducing Tee
Spark Igniter Assembly‡
Tile and Tube Assembly
1⁄8 " Pipe Plug (2 req'd)
¼ " Pipe Plug
Backplate
Main Air Flange
Mounting Flange Gasket
Locking Set Screw (2 req'd)
Main Air Flange Gasket (2 req'd)
A
Air Orifice Plate
Stabilizer Assembly
8790-0 Obs. Port (2 req'd)
Gas Tube
Body and Backplate Gasket (2 req'd)
Burner Mounting Flange
Burner Body
‡ When replacing igniter and/or flame rod assemblies in the field, it is recommended that the backplate be removed from the body flange to ensure insertion into the access holes provided.
Burner designation
Part name
4445-5
4445-6
4-40136-1 4-40120-1 4-40108-1 4-40083-1 4-40161-1 4-1695-3 4-5371-2 4-40163-1
4-40136-2 4-40120-1 4-40108-1 4-40083-1 4-40161-1 4-1695-9 4-5371-2 4-40163-1
Air Orifice Plate
Body and Burner Backplate Gasket
Burner Body
Burner Mounting Flange Gas Connection Reducing Tee
Locking Set Screw Main Air Flange
R776-2545-CO
R776-2545-CO
Main Air Flange Gasket Mounting Flange Gasket Spark Igniter Assembly "S" Model
4-40118-1 4-40118-2 4-40118-3 4-40118-4
4-40118-1 4-40118-2 4-40118-3 4-40118-4
"M" Model "L" Model "E" Model
Flame Rod Assembly "S" Model
4-40118-11 4-40118-12 4-40118-13 4-40118-14
4-40118-11 4-40118-12 4-40118-13 4-40118-14
"M" Model "L" Model "E" Model
Gas Components Sub-assembly with Flame Rod * "S" Model
4-40147-1 4-40417-2 4-40417-3 4-40417-4 4-40112-1 4-40112-2 4-40112-3 4-40112-4 4-40111-1 4-40979-1 4-40121-1
4-40147-11 4-40417-12 4-40417-13 4-40417-14 4-40112-1 4-40112-2 4-40112-3 4-40112-4 4-40111-1 4-40979-1 4-40121-2
"M" Model "L" Model "E" Model "S" Model "M" Model "L" Model "E" Model
Gas Tube
Backplate (all models) Locknut (all models)
(continued)
Stabilizer Assembly (all models)
* Includes Backplate, Gas Tube, Locknut, Stabilizer Assembly, Igniter, and Flame Rod.
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