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ITEM
DESCRIPTION
NO.
1
Front Section
"C" Center Section
2
Optional - "CT" Center Section w/Tankless Heater
3
Opening -
Max. No. of Heaters -
("CT" Replaces "C" Center Section)
"CX" Center Section with 4" Supply Tapping - Steam
4
Boiler Only
Back Section
5
Target Wall (V903A only)
6
Silastic, 500°F, 10 oz. Tube
7" Cast Iron Slip Nipple
7
8
3" Cast Iron Slip Nipple
Nipple Lubricant, Loctite® #592, 50 ml
Nipple Gauge, 3" & 7"
5/8" - 11 x 9-3/4"" Lg. Tie Rod
9
10
Formed Steel Flue Cover Plate (with insulation)
11
Tankless Heater/Cover Plate Gasket
12A
V9-2 Tankless Heater Assembly
(Includes gasket & mounting hdwe)
- OR -
12B
Blank Heater Cover Plate
13
Tankless Heater /Cover Plate Mounting Hardware,
3/8" -17-7/8" Lg.
Cap Screw, SA-307B (ASME Code Mat'l)
14
Canopy Assemblies
15
Cerafelt Gasket, 1/2" x 2" Wide x L.F.
16
Canopy Mounting Bracket (Front)
17
Canopy Intermediate Hold-Down Bracket
18
Canopy 'J' Bolt, 5/16 - 18 x 7-3/4 Lg.
19
Adhesive Fiber Gasket, 1/8" x 1" Wide x L.F.
20A
Rear Flue Outlet Assembly, 7" Dia. Collar
Rear Flue Outlet Assembly, 8" Dia. Collar
Rear Flue Outlet Assembly, 10" Dia. Collar
Rear Flue Outlet Assembly, 12" Dia. Collar
- OR -
Rear Flue Outlet Cover
20B
21A
Top Flue Outlet Assembly, 7" Dia. Collar
Top Flue Outlet Assembly, 8" Dia. Collar
Top Flue Outlet Assembly, 10" Dia. Collar
Top Flue Outlet Assembly, 12" Dia. Collar
- OR -
60
REPAIR PARTS FOR BARE BOILER ASSEMBLY
V903A
V904A
1
1
1
2
1
1
1
1
1
2
3
2
3
4
6
1
2
1
1
8
12
2
3
1
1
5
6
2
2
10
10
1
1
1
1
1
1
BOILER SIZE / QUANTITY
V905A
V906A
V907A
V908A
1
1
1
1
3
4
5
6
1
2
2
2
1
1
1
1
3
4
5
6
4
5
6
7
8
10
12
14
2
3
3
4
1
1
1
1
16
28
20
24
4
5
6
7
(One Required for each "CT" Section)
(One Required for each "CT" Section)
(One Required for each "CT" Section)
(Eight Required for each "CT" Section)
1
1
1
1
8
10
7
9
2
2
2
2
2
2
1
1
10
10
10
10.5
1
1
1
1
1
1
1
1
1
1
1
1
V909A
V910A
V911A
V912A
1
1
1
1
8
10
7
9
3
3
3
4
1
1
1
1
1
8
6
7
9
8
10
11
9
16
18
20
22
4
5
5
6
1
1
1
1
32
36
40
44
8
10
11
9
1
1
1
1
11
12
13
14
2
2
2
2
2
4
4
4
1
2
2
2
10.5
10.5
11
11
1
1
1
1
1
1
1
1
1
1
1
1
PART NO.
7172936
7172940
7172941
7172942
7172938
6202901
9056060
7066004
7066002
8056254
806600023
80861101
6112901
8036058
6032901
60429048
7036020
80361337
6112903001
6112904001
6112905001
6112906001
6112907001
6112908001
6112909001
6112910001
6112911001
6112912001
9206003
71129002
71129007
80861679
9206032
61129003
61129042
61129062
61129092
61129001
6112627
6112628
6112629
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