ORIFICE- NO 34

#37 NATURAL GAS ORIFICE

#51 PROP ORIFICE

#39 NAT GAS BURNER ORIFICE

#40 NAT GAS BURNER ORIFICE

#49 LP BURNER ORIFICE

BURNER ORIFICE

NAT GAS PILOT ORIFICE

BURNER ORIFICE NG

Orifice