10 Leviton ODPNA low-voltage nipple adapters with 1/2" lock nut. Designed for use with Leviton ODP Series Power Packs and ODA series Add-A-Relay units. Split-collar/locknut design converts power packs and add-a-relays so that they have threaded fittings at both ends instead of just at one end. Simplifies the connection of occupancy sensor to the low-voltage side of a power pack mounted inside a fluorescent ballast cavity.
