VTE, Inc.
Units: SAE (Inch) Metric (MM)

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Specialty Insulators

310 Series 310 Series The 310 Series adds a finished look to any project. The wide range of sizes within this grommet series is sure to fit your project and add that professional touch.
311 Series 311 Series The 311 Series adds a professional touch to seal off holes of 1 in with a maximum cable O.D. of 0.8 in. This grommet can fit a panel thickness up to 0.06 in.
375 Series 375 Series The 375 Series was developed to be used with our bulkhead connector. They offer 2 or 3 cable entry, of 2/0 to 4/0 ga cables.
464 Series 464 Series The 464 Series is a circuit breaker cover that protects the continually energized post on the circuit breaker from accidental shorting.
478 Series 478 Series The 478 Series is a grommet that fits a panel thickness of 0.09 in and a panel opening of 1 in. The maximum cable O.D. is 0.77 in.
479 Series 479 Series The 479 Series is used to cover single or multiple cables attached to a terminal post. It has an offset entry hole used to remove connection screws without removing the main cable connections. Available in two sizes and post hole only.
550 Series 550 Series The 550 Series is designed to cover engine sensors. The generous height and downward wire exit allows for "Low Profile" assembly. The retainer lip keeps the cover in place.
560 Series 560 Series The 560 Series is designed to cover engine sensors. The generous height (1.83 in) and downward wire exit allows for "Low Profile" assembly. Extra wall thickness provides for added safety and protection.
621 Series 621 Series The 621 Series is a small straight sensor cap. This cap is designed to work with a 0.25 in maximum O.D. cable. The molded-in ring allows for greater strength. The 621 Series is typically used with oil pressure and water temperature sensors.
725 Series 725 Series The 725 Series is our smallest tunnel cap series. Tunnel caps allow for different inserts to fit different cables. Features include a test probe access, and zip tie openings for securing the terminal insulator to the cable.
729 Series 729 Series The 729 Series is our medium sized tunnel cap series. Tunnel caps allow for different inserts to fit different cables. Features include a test probe access, and zip tie openings for securing the terminal insulator to the cable.
735 Series 735 Series The 735 Series is our largest tunnel cap series. Tunnel caps allow for different inserts to fit different cables. Features include a test probe access, and zip tie openings for securing the terminal insulator to the cable.
795 Series 795 Series A unique insulator that will safely cover a single cable joining multiple cables at one battery post or terminal. Removable lid allows for quick and easy cable assembly. Lid has an attached ring to slip over the single cable barrel.
830 Series 830 Series The 830 Series is a cover for the 50 Amp Anderson or SMH 2 Pole battery connectors. This series is made of fire retardant, flexible PVC.
831 Series 831 Series The 831 Series is a cover for the 175 Amp Anderson or SMH 2 Pole battery connectors. This series is made of fire retardant, flexible PVC.
832 Series 832 Series The 832 Series is a cover for the 350 Amp Anderson or SMH 2 Pole battery connectors. This series is made of fire retardant, flexible PVC.
840 Series 840 Series The 840 Series is a small right angle sensor cap. The 840 permits a 0.25 in O.D. maximum cable size. This series is typically used with oil pressure and water temperature sensors.
956 Series 956 Series The 956 Series is designed to work with battery arrays and with low profile terminals. The attached lid permits easy battery testing or connection post assembly.