Gast K556A service kit used on lubricated 23 series "Lab" models. Vane and filter replacement returns your unit to original factory performance specifications. Recommend for service every 2 years. Service kit includes: Vanes, Filters, Gaskets, Lubrication Wick. Important: Always use Gast AD220 oil on lubricated Gast rotary vane compressors and vacuum pumps. Use Gast AH225D flushing solvent to flush debris from pump when servicing unit.
Fits Gast models 0323-V4-SG588DX and 0523-V4-SG588DX.