Arsen Metal Universal Tied Expansion Joints with Threaded Connections deliver exceptional piping performance by absorbing large lateral deflections while securely containing internal pressure thrust via heavy-duty tie rods. Manufactured with premium-grade dual stainless steel bellows, they provide outstanding structural integrity, leak-free durability, and continuous mechanical vibration isolation. Available in a wide variety of standard pipe sizes, their precision-threaded ends ensure a fast, precise, and straightforward screw-on field installation.