Replacement Parts List
Table Of Contents
GAS
Discontinued Service Parts 197
GV - Series 1 & 2
Section Assembly Parts
Fig.
No.
Part No. Description
Series
No.
Model
N/S
322-200-240
Section Assembly (Repair Kit Required) See Note 1
1,2 GV-3
322-200-245 1,2 GV-4
322-200-250 1,2 GV-5
322-200-255 Section Assembly, GV-6 (Repair Kit Required) 1,2 GV-6
382-200-390
Repair Kit For Replacing Entire Block (Includes: Water Tubing-Pump
to Return, 1" N.P.T. Male Adapters, Blower Flange Gasket, Igniter and
Gasket, Screws, Studs, Nuts, Washers)
2 All
382-200-461
Repair Kit For Replacing Entire Block (Includes: Water Tubing-Pump
to Return, 1" N.P.T. Male Adapters, Blower Flange Gasket, Igniter and
Gasket, Screws, Studs, Nuts, Washers)
1
1 312-200-140 Front Section 3914 (Repair Kit Required) 2
2 312-200-110 Intermediate Section 3915 (Repair Kit Required) 1,2
3 312-200-130 Back Section 3918 (Repair Kit Required) 1,2
N/S
382-200-300
Repair Kit, Front Section (Includes: Square Cut Seals, Silicone Sealant,
Tie Rod Washers, Water Tubing-Pump to Return, 1" N.P.T. Male Adapters,
Blower Flange Gasket, Igniter, Igniter Gasket, Screws, Studs, Washers,
Nuts)
1,2
382-200-305
Repair Kit, Intermediate/ Back Sections (Includes: Square Cut Seals,
Silicone Sealant, Tie Rod Nuts, Tie Rod Washers) 1 Kit Per Joint
1,2
4
560-234-499 7/16" Tie Rod Without Nut (2 Per Boiler): (10-1/2") 1,2 GV-3
560-234-525 7/16" Tie Rod Without Nut (2 Per Boiler): (14") 1,2 GV-4
560-234-503 7/16" Tie Rod Without Nut (2 Per Boiler): (18") 1,2 GV-5
560-234-504 7/16" Tie Rod Without Nut (2 Per Boiler): (21") 1,2 GV-6
561-928-235 Regular Hex Nut 7/16" (2 Per Tie Rod) 2
562-248-684 Washer, Medium Plain Split Lock 7/16 (1 Per Tie Rod) 1,2
5 452-100-080 Base Rail Brace 1,2
6 452-100-111 Blower Housing Support 1,2
Note 1:
Series 1 block assembly for GV boilers no longer available. Series 2 block can be used on Series 1 boiler.
Only difference is bypass tapping on top of front section is 3/4" on series 2 block and 1/2" on series 1
block. Use 3/4" x 1/2" bushing and/or see Tech Bulletin SB0401R1 at our web site, www.weil-mclain.com.