Lopi Cypress GSR2 Deluxe Owner's Manual page 55

Optional Equipment
5 Install the LP (propane) orifices.
Front Burner Orifice
a
1/2" Wrench
ORIFICE SIZE (ID)
Front Burner Orifice
Rear Burner Orifice
6 Install the LP (propane) manifold cover included in owner's pack (see illustration below).
© Travis Industries
b
Thread Sealant
Orifice ID
Natural Gas
#49 DMS
#43 DMS
1/3/18 - 1444
(for qualified installers only)
Rear Burner Orifice
15/16"
24mm
LP (Propane)
#57 DMS
#53 DMS
55
c
Cypress GSR2