Weil-McLain CGi 4 Series Manual page 67

CGi
SERIES 4 — GAS-FIRED WATER BOILER —
12e
Replacement parts — trim
Figure 42 Trim assembly
Item Description
number
1 Pressure relief valve, ASME, 30 PSIG, ¾" male inlet
(Fittings shown are factory-installed on boiler.)
2 Combination pressure-temperature gauge, 3Z\," diameter, short shank
(Fittings shown are shipped loose with boiler.)
3 Drain valve, ¾"
(Fittings shown are included with boiler.)
4 Circulator
(Fittings shown are shipped loose with boiler.)
5 Circulator gasket, universal (2 per boiler)
not Circulator hardware kit, includes:
shown 1 flange, 2 nuts, 2 screws, 1 gasket —
6 Circulator wiring harness kit, with Molex (loose)
Part Number 550-142-302/0124
Boiler Manual
CGi-25 through CGi-5
CGi-6 through CGi-8
¾" NPT — CGi-25
1" NPT — CGi-3 through CGi-5
1¼" NPT — CGi-6 and CGi-7
1½" NPT — CGi-8
Weil-McLain
part number
383-500-095
380-000-000
511-210-423
511-246-392
511-405-153
511-405-113
590-317-535
381-354-530
381-354-525
381-354-526
381-354-531
381-356-528
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