Fuel Filter

2 or 5 Micron Final Filter/Water Separator Element
Providing the ultimate in protection, a Final (or secondary) Filter can be used on its own or in combination with either a 150 micron or 30 micron Pre-Filter assembly for maximum service life. Final Filter elements are available in a range of sizes for different service interval requirements.
31871 Features:
Max fuel flow (inc. return flow) 300 Litres/hour
Particulate Filter Efficiency up to 99 percent at 2 microns (TR13353)
Water Separation Up to 98 percent efficiency
Filter comes with drain tap as pictured (to fit bowl, remove drain tap).
What is Fuel Manager:
Stanadyne has been making diesel fuel filters for over 30 years. Stanadyne’s “Square Filter” design filters, with glass or metal cases, are still seen on many off and on-road applications. But new technology and requirements from the market have resulted in a new generation of diesel fuel filters known as Fuel Manager.
Fuel Manager 100 Series
For engines with a total fuel flow of up to 80 US galls (300 liters)/hour, or about 350 HP. The filter elements interface with the header using a patented "Key Track" system, which, like the FM 10 Series, is designed to ensure that only the correct, genuine service element can be installed on the header. Up to 350HP.
Standard threads for FM 100 Series are: 1/4” – 18 NPTF; 3/8” – 18 NPTF; 1/2” – 20 SAE O ring; M12 x 1.5 O ring and M14 x 1.5 O ring.