Carvin Drain Plug w/O-Ring [Qty 50] (31160906R50) underwatermagic no longer holding proper charge

no longer holding proper charge characteristics

supporting pH-management strategies used with compatible automation or chemical-control equipment

This replacement is especially useful when the original cell has reached the end of its service life

Designed for compatible Gecko S Class heating applications

The design minimizes guesswork

Carvin Drain Plug w/O-Ring [Qty 50] (31160906R50) underwatermagic no longer holding proper chargeThe Carvin drain plug pack is designed for compatible equipment applications where multiple drain point closures need replacement or stocking. A drain plug like this is useful because it helps seal the service opening during normal operation while preserving access for draining and maintenance when needed. This quantity 50 pack with O rings is especially useful for service departments, inventory replenishment, or technicians maintaining multiple