Paipu irin yika jẹ iru paipu pẹlu apakan agbelebu yika, eyiti o ni ọpọlọpọ awọn agbegbe ohun elo.Kii ṣe awọn abuda alailẹgbẹ nikan, ṣugbọn tun ni ọpọlọpọ awọn asesewa ohun elo.
Imọ-ẹrọ: Omiiran, Yiyi Gbona, Yiyi tutu, ERW, Igbohunsafẹfẹ welded, Extruded