The 3" Poly Banjo Dust Cap from Sealfast is an essential component for protecting banjo fittings from dust and debris. Made from durable poly material, this dust cap ensures a secure fit and long-lasting performance. With a diameter of 3 inches, it is designed to fit standard banjo fittings, providing a reliable seal that prevents contamination. This product is ideal for use in various applications, including automotive and industrial settings, where maintaining cleanliness is crucial. Its lightweight design makes it easy to handle and install.