I purchased a replacement part (air chuck) at Wal*Mart. Lubricate the end with soap so it will slide inside the hose and then secure it with a small hose clamp. And, as previously stated. In March, 2006, Black & Decker purchased Vector Products, Inc. Since the acquisition, Black & Decker has assumed the manufacturing of all Vector products. For customer service and warranty information for Vector products, please contact Black & Decker Customer Service. www.blackanddecker.com/CustomerCenter/Default.aspx

You can contact Black and Decker for Parts or Service, they bought Vector in 2006 and service all their products. Here is the link
http://www.dewaltservicenet.com/servicenet_home.aspx?AspxAutoDetectCookieSupport=1