Replacement Parts List

GAS\OIL
Discontinued Service Parts 331
78
Steam Trim Parts
Fig.
No.
Part No. Description Mfr.
Mfr.’s Part
No.
1
383-600-105
Steam Relief Valve, Set To Relieve At 15 PSIG, ¾" N.P.T.,
Inlet, ¾" Side Outlet, 446 Lbs. Lbs./Hr. Steam Capacity
Boiler Sizes (378 - 478)
Watts 415
383-600-107
Steam Relief Valve, Set To Relieve At 15 PSIG, 1" N.P.T.,
Inlet, 1" Side Outlet, 643 Lbs. Lbs./Hr. Steam Capacity
Boiler Sizes (578 - 678)
Conbraco 13-202-08
383-600-108
Steam Relief Valve, Set To Relieve At 15 PSIG, 1¼ “ N.P.T.,
Inlet, Side Outlet, 1200 Lbs. Lbs./Hr. Steam Capacity, Brass
Boiler Sizes (778 - 1078)
Conbraco 13-213-08
383-600-109
Steam Relief Valve, Set To Relieve At 15 PSIG, 1½" N.P.T.,
Inlet, Side Outlet, 1900 Lbs. Lbs./Hr. Steam Capacity, Brass
Boiler Sizes (1178 - 1278)
Conbraco 13-214-08
2 510-312-135 Steam Pressuretrol Honeywell PA404A1009
3 510-218-100
Combination Pressure Vacuum Gauge, 0-30 PSIG , 0-30" Hg.,
4½" Dial, Bottom Connection, ¼" N.P.T.
U.S. Gauge C500-5549
4 510-218-145 Water Gauge Glass Cock Set, ½" N.P.T., Male Inlet Conbraco 21-205-03W
5 383-600-002
Water Gauge Glass Kit, ⅝" X 10⅝" with Gaskets and Brass
Washers
Weil-McLain -
6 563-334-595 Gauge Glass Guards, 12½" Long X 3/16" Diameter Weil-McLain -
N/S
590-921-917
Tankless Heater - Water or Steam (Includes: Heater, Gasket,
Nuts and Studs)
78-34
560-340-577 Tankless Nut and Stud
6
5
4
1
3
2