Compact Series Drain Plug

The Compact Series is the low profile version of the Femco Drain Plug, specifically designed for when space around the sump is restricted. Whilst still retaining the strength, security and functionality of the Standard design, the lower profile of the Compact Series also allows it to be used in situations when low ground clearance is a problem, such as on axles on off-road vehicles.

The Compact Series is also used in the rail industry where ballast strikes occur. A special streamlined plastic dust cap has been designed to deflect the blow and thus protect the Drain Plug.  


50 mm Compact Design ADP Drain Plug

50 mm is all that is required for a Compact Design ADP Drain Plug



  • Low profile body design
  • Metric sizes M12 - M32+*
  • Imperial sizes ½" - 1¼"+*
  • Any thread type: Metric, Unified, British Standard, Parallel or Tapered Pipe Threads
  • Solid brass construction
  • Strong Stainless Steal interior spring
  • 3 sealing O-rings to avoid leakage
  • Wide range of accessories
  • Combine with a suction system for increased drainage speed

The Compact Series is divided into 2 sub groups:

* Small Bottom (SB) which has a thread size range of M12 - M22, ½" - 7/8"

* Large Bottom (LB) which has a thread size range of M12 - M32+, ½" - 1¼"+

Special streamlined plastic dust caps are available if required. The CD drain plugs are also used in many other applications where access is restricted, as it only needs 50 mm between the plug sealing face and any obstruction. In these cases, a 90 degree right angled draining hose would be used.

Compact Design, small series

Compact Design, small series



  • From only 15mm protruding from the sump
  • Slim, low profile design, only 50mm clearance required to drain oil
  • Allows safe draining of oil at engine temperature
  • Reduces the risk of oil spillages in the workshop and environmental implications
  • Oil is contained from sump to container
  • Eliminates the risk of stripped threads
  • Tool-less oil changing, all you need is the drain hose