The Humphrey 35680 Adapter Gasket is designed for connecting a B-Series Mini-Mizer to an MTL manifold. Made in the United States, this adapter gasket is a high-quality unit that ensures a secure and reliable connection. This pack of 30 adapter gaskets is ideal for industrial and commercial applications where precise sealing is crucial for optimal performance. The Humphrey brand is known for its durable and reliable products, making this adapter gasket a trustworthy choice for various valve and manifold systems.