★ 表面樹脂コーティング加工で汚れが落ちやすい。★ 耐ガス性が向上し、安全性レベルアップ、耐候性向上。−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−【商品スペック】−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−* 都市ガス用* 長さ：3m* 太さ：9.5mm−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−−
