Housing, 37mm, 2Pc, 50/Box Back Catalog number: GCO37050-2 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 810-0103-02 GilAir-5 Programmable (ATEX), Pump only Price on request 801453 O-Ring/Gasket Kit, GilAir-5 Price on request 6075-0212-25 SCREW PHIL 2-56X3/4 25PAK Price on request