The EUROLITE TPC-50/35 swivel clamp is a double adapter coupler for tubes with diameters of 35–38 mm and 48–50 mm. It is manufactured from aluminum and finished in silver. The clamp has a maximum working load limit of 150 kg and a maximum BGV C1 load of 75 kg. Its dimensions are 14 cm in length, 3 cm in width, and 3 cm in height. The product weight is 0.22 kg.