Install Instructions

Caleffi North America, Inc.
3883 W. Milwaukee Road
Milwaukee, WI 53208
T: 414.238.2360 F: 414.238.2366
12
Leave this manual at the service of users for their use
05-14-21
Replacement parts
Replacement
cartridge for PresCal
535H series pressure
reducing valve.
535006HA .....fits 535H ½”, ¾” 1”
535009HA......fits 535H 1¼”, 1½”, 2”
Pressure gauge fits
535H series pressure
reducing valves.
Pressure range 0 to
100 psi (0 to 7 bar).
NA10273....................................
1
/8" NPT male
Gauge port plug.
NA10438....................................
1
/8" NPT male
Replacement UV
outdoor protective
cover for PresCal
535H series pressure
reducing valve.
NA10811 .....fits 535H ½”, ¾”, 1”
NA10812......fits 535H 1¼”, 1½”, 2”