UTICA BOILERS MAHF-75 Installation, Operation And Maintenance Manual page 89

LABO R SAV I N G P I P I N G M AN I FO LD S / N EAR BO I LER P I P I N G CO N N ECT I O N S
1 1 5 F & 1 5 0 F/ 2 0 5 F COM BI ( 1 5 0 sh ow n )
A B C
LEGEN D
A Heat ing Supply Connect ion
B Dom est ic Hot Wat er Out let
C Condensat e Drain Connect ion
D Gas Shut off Connect ion
E Dom est ic Cold Wat er I nlet
F Heat ing Ret urn Connect ion
D E
1 1 5 / 1 5 0 2 0 5
11/4" 11/2"
sweat sweat
[ 31.75 m m ] [ 38.1 m m ]
sweat sweat
1/ 2" 3/ 4"
[ 12.7 m m ] [ 22.2 m m ]
1/ 2" NPT
3/ 4" NPT
1/2"
sweat sweat
3/ 4"
[ 12.7 m m ] [ 22.2 m m ]
11/4" 11/2"
sweat sweat
[ 31.8 m m ] [ 38.1 m m ]
5
F
PN 240012875 REV. D [ 03/ 15/ 2022]