The 1" Poly Shank Adapter from SEALFAST is designed for reliable connections in various applications. Made from durable poly material, this adapter ensures longevity and resistance to wear. It features a standard 1" size, making it compatible with a wide range of hoses and fittings. Ideal for use in tank trucks and other fluid transfer systems, this adapter meets industry standards for performance and safety. Its lightweight design allows for easy handling and installation, making it a practical choice for professionals in the field.