Piping Details
C or D Type

K12
Wall
Bracket

1/2" NPT Supply Tapping
Front Header / Top Side Location

K45
Offset
Bolt

1/8" NPT Air Vent Tapping / Top side Location - Air Vent (Manual or Automatic)
is by others

R2F-4 Shown for Example Only
 

1/2" NPT Return Tapping
Back Header / Bottom Side Location


Runtal North America, Inc. |  187 Neck Road, PO Box 8278 |  Ward Hill, MA 01835 |  1-800-526-2621 |  Canada: 1-888-829-4901 |  Fax 1-978-372-7140
www.runtalnorthamerica.com | info@runtalnorthamerica.com  | 2008 Runtal North America, Inc.