Durable ABS construction Made from impactresistant ABS material for longterm use Maintains original color and shape to preserve the appearance of your unit Safe, easy to handle and install Smooth, burr exterior reduces risk of cuts and snags during installation Secure, sturdy housing provides stable support for battery contacts and wiring Reliable power for ignition and controls Designed specifically to hold 2 D batteries, providing a stable and consistent power source Compatible with any gas water heater or fireplace that requires two D batteries Costeffective maintenance solution a worn or damaged battery box to restore reliable operation without replacing the entire appliance Helps maintain and extend the functional life of your heater or fireplace by ensuring proper battery contact and protection Practical details and performance Intended function: battery holder/housing for two D cell batteries used in pilot ignition or control circuits Provides secure battery retention and contact alignment to reduce intermittent power issues Use scenarios a cracked or corroded battery box on a residential gas water heater to restore reliable pilot ignition. Install as the replacement housing for the battery pack in a gas fireplace control module that uses two D batteries. Keep as a spare part during routine appliance maintenance to quickly restore functionality after battery compartment damage. What it solves Eliminates unreliable power caused by damaged or loose battery housings Prevents safety and installation issues from rough or poorly finished edges Saves cost by replacing only the battery box rather than the entire appliance Compatibility reminder For appliances that use two D batteries (2 D cells) Suitable for gas water heaters and gas fireplaces that accept a 2 D battery battery box