SBM SX Series Installer's Instructions page 6

FOR TYPE B20, B20-2, B24, B24-2, B32 and B32-2SX HEATERS
Steel tube 3/4"
(not supply by SBM)
Anchoring plate
(not supply by SBM)
Fixed regulator + valve
(not supply by SBM)
RP3 or RP32
(supplied by SBM)
Steel tube 25x25 mm
(not supply by SBM)
Anchoring plate
(not supply by SBM)
Fixed regulator + valve
(not supply by SBM)
RP3 or RP32
(supplied by SBM)
FOR TYPE B64-2SX HEATERS
SBM infrared heater
SBM infrared heater
6