Classic Screw-On Mate Thermos Stopper with Pour Spout, Universal Replacement Cap

Description

Classic replacement stopper engineered for the Argentine mate thermos market. The two-piece design combines a black ABS body with a red pour-spout lever that opens a controlled stream for cebar mate without unscrewing the entire cap. The internal silicone gasket creates a tight seal at the thermos mouth and the external thread matches the universal narrow-neck pattern used by Lumilagro-style 750 ml to 1.4 L vacuum bottles common in Argentina. Materials are food-contact ABS for the shell, food-grade silicone for the seal and a low-density polyethylene insert behind the spout. Recommended for hot water up to 95 C; it is not designed for pressurized fluids, carbonated drinks or freezer use. Hand wash only. This part is a wear item: gaskets typically last 12 to 18 months under daily mate use, so it is positioned as a recurring replacement SKU for thermos owners, hospitality kits, mate gift sets and travel kits assembled for export. Sold as a single retail piece in a hang-tag blister or a printed polybag; bulk packs available on request. Compatibility is mechanical and not affiliated with Lumilagro or any other thermos brand.

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