designation 

designation

 4422

-2 thru -6-B 

4055-D

 4422

-7 and -8 

4055-B

 4423

-0, 

4424

-0 4055-D

 4423

-1 thru -3 

4055-C

 4424

-1 thru -3 

4055-C

 4425

-2 thru -6-B 

4055-D

 4425

-7 and -8 

4055-B

 

4442

-0 thru -4 

4055-A

 

4442

-5 and -7 

4055-D

 4575

-8 thru -14 

4055-E

  designation 

designation

 4828

-5 thru -8 

4055-B

 4831

-0 and -1 

4055-A

 4832

-2 thru -4 

4055-C

 4832

-5 thru -7 

4055-B

 4833

-3 and -4 

4055-C

 

4833

-5 thru -8-A 

4055-B

 4836

-2 thru -4 

4055-C

 4836

-5 thru -8 

4055-B

 

4837

-3 and -4 

4055-C

 

4837

-5 thru -8-A 

4055-B

 

Burner

Igniter

Burner

Igniter

North American gas burners listed below can be lit directly with 4055 fi xed length igniters.

Standard 6000 volt transformers (4065/4066) and ignition cables (4085) are used with these igniters. 

No More
Than 3

7⁄8

"

A

L

Electrode

Adapter 1

1⁄8"

 HEX

Z

¾  

" NPT

3⁄32

" to 

1⁄8

" gap

4055-A-B-C-D-E APPLICATION SIZING GUIDE

4055-A-B-C-D-E DIMENSIONS and SPARE PARTS

 

Designation 

"A" Dimension   "L" Dimension  "Z" Dimension 

Electrode* 

Adapter

 

4055-A

 1"  1

7⁄32

"  

13⁄16

" 4-7865-2 

OA4-1790-1

 

4055-B

 

2

3⁄8

" 3

3⁄32

" 1

11⁄32

" 4-7865-1 

OA4-1790-2

 

4055-C

 

2

7⁄8

" 3

3⁄32

"  

13⁄16

" 4-7865-1 

OA4-1790-1

 

4055-D

 

1

11⁄16

" 1

29⁄32

"  

13⁄16

" 4-7865-3 

OA4-1790-1

 

4055-E

 

1

7⁄8

" 2

3⁄32

"  

13⁄16

" 4-7865-4 

OA4-1790-1

Product Overview | 4055 Igniters

Using direct spark ignition to light gas burners has many advantages over premix pilots. Direct spark igniters are generally less 
expensive, are easier to install and require less maintenance. They are also more convenient to use than manual torch lighting and they 
do not require personnel to be close to the burner exit while lighting.

Always consult the burner product documentation when picking an ignition system. Most industrial oil burners, and some gas burners 
cannot be lit reliably with direct spark ignition. In some cases, the extra air from a premix pilot system provides other benefi ts. 

4055 IGNITERS WITH FIXED LENGTH

Bulletin 4055

Page 2

Fire•All™

4422, 4423, 4424, 4425

HiRam®

4575

Flat Flame™

4828, 4831, 4832, 4833, 4836, 4837

Tempest®

4442 (alternative to standard 10mm spark plug)

Catalog Combustion 2021 - Page 0096

Fives Group
FIVES GROUP
FIVES GROUP-FIVES GROUP-0096-0100

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Fives Group Part Numbers on this Catalog Page
Line Part Number Manufacturer Request Quote
1 4-1790-2 Fives Group Request Quote
2 4-7865-4 Fives Group Request Quote
3 4-7865-1 Fives Group Request Quote
4 4-1790-1 Fives Group Request Quote
5 4-7865-2 Fives Group Request Quote
6 4-7865-3 Fives Group Request Quote
7 4065/4066 Fives Group Request Quote