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)
