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We study the low energy implications of a trinification model based on thegauge symmetry $G= SU(3)_c \times SU(3)_L \times SU(3)_R$, without imposinggauge coupling unification. A minimal model requires two Higgs multiplets thatreside in the bi-fundamental representation of $G$, and this is shown to beadequate for accommodating the Standard Model (SM) fermion masses and generate,via loop corrections and seesaw mechanism, suitable masses for the heavyneutral leptons as well as the observed SM neutrinos. We estimate a lower boundof around 15 TeV for the masses of the new down-type quarks that are requiredby the $SU(3)_L \times SU(3)_R$ symmetry. We examine the resonant production atthe LHC of the new gauge bosons, which leads to a lower bound of 16 TeV for thesymmetry breaking scale of $G$. We also show how the muon $g-2$ anomaly can beresolved in the presence of these new gauge bosons and the heavy chargedleptons present in the model. Finally, the model predicts the presence of atopologically stable monopole carrying three quanta $(6 \pi /e)$ of Diracmagnetic charge and mass $\gtrsim 160$ TeV. If new matter fields lying in thefundamental representations of G are included, the model predicts the presenceof exotic leptons, mesons and baryons carrying fractional electric charges suchas $\pm e/3$ and $\pm 2e/3$, fully compatible with the Dirac quantizationcondition.

Monopoles, Exotic states and Muon $g-2$ in TeV scale Trinification