PneumaticPlus PPC3C Series Three Stage Air Drying System 3/8" NPT
PneumaticPlus PPC Series Three Stage Air Drying System 3/8" NPT Consists of: 

• PPF3-N03B Particulate Air Filter - 3/8" NPT, Poly Bowl, Manual Drain
• PPFH3-N03B Coalescing Air Filter - 3/8" NPT, Poly Bowl, Manual Drain
• PPR3-N03BG Air Pressure Regulator - 3/8" NPT, Embedded Gauge (0-140 PSI)