Profile: Teekay Couplings Ltd. allows pipes to be joined without the need for flanging, grooving, threading or welding. Our products include Axilock-S, Axilock-FP, Axiflex, repair clamps & couplings, stepped couplings, reducers, flange adapters and dismantling joints. Our reducers can be fabricated to suit any pipe O.D. and are available in both concentric & eccentric configurations. Our flange adapters undo the bolts on the coupling rather than the nuts on the flange adapter and lift out the piece of equipment.