Extends the distance between tanks and lamp for flexible, practical lighting setups Locking end for secure attachment An end of the extension rod is equipped with a locking mechanism to secure connections and prevent accidental detachment. Lightweight and portable Easy to carry, supports easy transport between locations and setups. Compatible with multiple connections Designed to work with various connection configurations for versatile use. Durable aluminum alloy construction Made from aluminum alloy for strength and durability while resisting deformation. 23 practical use scenarios In a workshop or lab, position a lamp farther from tanks to improve lighting and reduce heat or interference while keeping a stable connection. Onsite field service or installation work, where quick adjustment and reliable locking are essential for shifting lighting without tools. In photography, studio, or temporary setups, where different connectors are needed to accommodate various equipment and spacing requirements. Material and performance highlights Material: aluminum alloy Strength and durability: resistance to deformation Weight: lightweight for easy handling Function: extending distance between tanks and lamp with secure locking at the extension end