No-Spill Systems’ No-Spill solid brass drain plugs are now manufactured with a magnet attached to the valve of the plug. Once the oil pan is empty, the magnetic plug can be simply removed and will show if any metal particles were attracted while draining the oil. The presence of particles can indicate potential problems at an early stage, allowing measures to be taken to save time and money by avoiding catastrophic engine damage and consequential repairs. The magnetic No-Spill drain plugs are made in more than 500 sizes and come in Standard or Speed Click Design. The drainer can be used to gravity drain or can be attached to a suction system like the non-magnetic plugs. The magnetic drain plugs are endorsed by the Society of Automotive Engineers (SAE) and are guaranteed for life.