Replacement Parts List

GAS
Discontinued Service Parts 305
Fig.
No.
Part No. Description Mfr.
Mfr.’s Part
No.
Boiler
Size
10
511-048-502
Combination Gas Control Valve, 1¼" N.P.T., 120 Volt, With
Low Fire Operator, High Fire Operator, and Main Pressure
Regulator, ⅛" N.P.T. Downstream Pressure Tapping
Honeywell V4944N1029 8 -10
511-048-501
Combination Gas Control Valve, 1½ " N.P.T., 120 Volt,
With Low Fire Operator, High Fire Operator, and Main
Pressure Regulator, ⅛" N.P.T. Downstream Pressure
Tapping
Honeywell V4944N1037 11-13
511-048-500
Combination Gas Control Valve, 2" N.P.T., 120 Volt, With
Low Fire Operator, High Fire Operator, and Main Pressure
Regulator, ⅛" N.P.T. Downstream Pressure Tapping
Honeywell V4944N1045 14-23
11 511-624-555
High Gas Pressure Switch, SPDT, Manual Reset, Lockout
On Pressure Rise, Diaphragm Type, 3.0- 21.0" W.C.
Range, 1.0-3.0" W.C. Differential, ¼" N.P.T. Female
Connector, ⅛" N.P.T. Female Vent Connector, With Switch
Position Indicator
Honeywell C645B1013
All
Sizes
3,7
Not Avail-
able From
Weil Mclain
Hydromotor Gas Valve Body, With Parabolic Guide 1 ¼"
N.P.T. Rated For Closure Against 5.0 PSIG Inlet Pressure,
¼" N.P.T. Female Downstream Pressure Tapping
ASCO V710GASV 8
510-744-332
Hydramotor Gas Valve Body, With Parabolic Guide
1½" N.P.T., Rated For Closure Against 5.0 PSIG Inlet
Pressure, ¼" N.P.T. Female Downstream Pressure
Tapping
ASCO V710HASV 11-13
510-744-334
Hydramotor Gas Valve Body, With Parabolic Guide,
2" N.P.T., Rated For Closure Against 5.0 PSIG Inlet
Pressure, ¼" N.P.T. Female Downstream Pressure
Tapping
ASCO V710JASV 14-23
4,8
Not Avail-
able From
Weil Mclain
Hydramotor Gas Valve Actuator, 120 Volt, 13 Second
Opening Time, On/Off
ASCO AH2B112A10
All
Sizes
Hydramotor Gas Valve Actuator, 120 Volt, Low/High/Off ASCO AH4B112A4
All
Sizes
5
511-046-340
Solenoid Vent Valve, Normally Open, Quick Closing,
120 Volt, ¾" N.P.T.
ASCO S262SA02N3RG5 6-13
511-046-342
Solenoid Vent Valve, Normally Open, Quick Closing,
120 Volt, 1" N.P.T.
ASCO S262SA02N3FJ5 14-23
6 511-210-415 Test Cock, ¼" N.P.T. Conbraco 41-560-05
All
Sizes
LGB - Series 1
IRI / FM Main Gas Control Train Parts Continued
For 7.0" W.C. Natural Gas Supply Pressure