Carvin Drain Plug w/O-Ring [Qty 50] (31160906R50) cords Choosing the right system helps

Choosing the right system helps avoid mismatch between control capability and equipment demands

A 24-hour timer can make daily equipment operation more predictable and easier to manage

and the kind of reliable operation owners expect when they are spending serious money on a spa system

It is a practical solution when the original valve body has developed leaks

A rocker switch is useful because it provides a straightforward control input at the heater

Carvin Drain Plug w/O-Ring [Qty 50] (31160906R50) cords Choosing the right system helpsThe 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