
The FC cable couplers utilize a threaded coupling while the ST cable couplers feature a j-slot coupling; both coupler mate types are durable, watertight, and environmentally sealed. The keyed index and j-slot connections incorporated in the FC and ST Series respectively provide reproducible termini alignment every time. The FC cable couplers utilize a threaded coupling while the ST cable couplers feature a j-slot coupling; both coupler mate types are durable, watertight, and environmentally sealed. The keyed index and j-slot connections incorporated in the FC and ST Series respectively provide reproducible termini alignment every time. The DRY™ Series is fabricated from nickel-plated brass and the DRY™ HP Series is fabricated from 316 series stainless steel. The ferrules and alignment sleeves are made of precision-machined zirconia. Cable couplers must have both sides of the coupler connected to GT Connectors to ensure seal integrity from nickel-plated brass and the DRY™ HP Series is fabricated from 316 series stainless steel. The ferrules and alignment sleeves are made of precision-machined zirconia. Cable couplers must have both sides of the coupler connected to GT Connectors to ensure seal integrity.