Part No. FSK-NX4-15QSK
Genuine OEM service kit for the NxB04, NxB06, NxB08, NxB11, and NxB15 Rotary Screw Air Compressors. This 2000 & 6000 Hour Kit includes an Air Filter, Oil Filter, and Oil sample kit for maintaining your factory warranty.
Whether your compressor is running hard, or not seeing much use, this is a good mid-year service kit to keep your machine protected and running strong.
Replaces both the FSK-26NX8-15 and FSK-26NX4-6