Housing, 37mm, 3Pc, 50/Box Back Catalog number: GCO37050 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 810-0203-02 GilAir-3 Programmable (ATEX), Pump only Price on request 811-9927-09 Cyclone, Luer Adapter Replacement Kit Price on request 811-0903-EU-R Single Station Dock w/Comms 100-240Vac, 50-60 Hz, Euro Cord (incl Pwr Supply) Price on request