A hygienic solution for sealing CVC's (Central Venous Catheters) in hospitals. It is essentially a site for frequent injection leading directly into the heart. The Catheter Castings are not only an affordable and convenient solution for sealing the ends of the catheter with wax, but they are intended to create a more enjoyable atmosphere for patients. The product itself is an injection device. Reloadable, repeated use makes this a one-time purchase for hospitals followed by a need only for wax. This solution is intended to be a temporary and disposable seal for the time in between.