4Pcs 14mm Glass Pipe Adapter Set, 2 S-Bend 90 Borosilicate Tubes Male joint design, thick wall build, suited for water fitting, aromatherapy and lab applications

4-Piece Mixed Shape Set：This set includes two S-bend and two 90-degree glass pipe adapters. The two shapes cover different connection angles for various setup needs. 14mm Standard Male Joint：Each 14mm glass adapter features a 14mm male joint that fits common matching sockets. The standard size supports compatibility with most 14mm female fittings. Borosilicate Glass Build：Made from borosilicate glass pipe material, these tubes withstand temperature changes during use. The thick wall structure supports regular handling and setup adjustments. Multi-Use Application：These water pipe adapter pieces suit aromatherapy setups, laboratory experiments and general glass connection tasks. The glass tube adapter design works across different equipment configurations. Smooth Easy-Clean Surface：The glass oil burner tubes have a smooth interior that supports simple rinsing after use. The clear glass allows users to check the inside condition during cleaning.