Housing, 37mm, 3Pc, 50/Box Back Catalog number: GCO37050 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 401931-750-R SCR-PHIL PAN 4-20 X 3/4" Price on request GF47450 Filter, MCE, 0.45µm, 47mm, 100/Pack Price on request 800884-171 GilAir-5 RP Pump, No Charger Price on request