Please fill out the form below for Valve Regulating Fluid Pressure and get a quote for part number 8225-4-6-500 by Fairchild Industries Inc, please include required quantity along with expected turn around time. Our knowledgeable account manager will reply you shortly. Also check for the related parts for part number 8225-4-6-500. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.