Castair Replacement Motor Pulley 1-3/8" fixed bore Shaft 6.75" OD. 2B Grooves P2B675-13/8 Vertical Disc and spring valve system

Disc and spring valve system for efficient airflow and easy maintenance

Its low-RPM pump

replacement cartridge for MFM filtration 1micronfilter ref MFM 102

1 CFM @ 175 PSI

reducing the risk of downtime

Castair Replacement Motor Pulley 1-3/8" fixed bore Shaft 6.75" OD. 2B Grooves P2B675-13/8 Vertical Disc and spring valve systemMotor Pulleys O. D. Shaft Size" # Grooves Part # 4" 5 8" fixed bore 1A P1A40 5 8 4" 5 8" fixed bore 1B P1B40 5 8 4" 7 8" fixed bore 1B P1B40 7 8 3. 35" 7 8" fixed bore 2B P2B335 7 8 3. 55" Hub 2B P2B355H 3. 95" Hub 2B P2B395H 4. 45" Hub 2B P2B445H 4. 95" Hub 2B P2B495H 6. 25" 1 3 8" fixed bore 2B P2B625 13 8 6. 75" 1 3 8" fixed bore 2B P2B675 13 8 7. 25" 1 1 8" fixed bore 2B P2B725 11 8 8. 0" 1 3 8" fixed bore 2B P2B80 13 8 8. 75" 1 3 8" fixed bore 2B