Caster Mouth Plastic is listed in the Bozka Kauçuk Paten Grubu. The product code on the site is BZG-02 and the Turkish description line is “Paten Ağzı Plastiği”; the English catalog title is Caster Mouth Plastic. The same group also lists the 70-90 plastic paten mouth block, the 50 mm 7 mm plastic paten block, the short 50 mm mouth plastic, the silicone leaf mouth plastic, and the 50 mm mouth plastic. The company manufactures elevator rubber and plastic spare parts at its Konya Büsan plant, in the 2,000 m² factory it has used since 2013. The part is shown among the plastic paten mouths in the elevator spare-parts range.