498.212 (G1/8″)，498.222 (G1/4″)，498.252 (G3/8″) 498.212 (G1/8″)，498.222 (G1/4″)，498.252 (G3/8″) 圖片

p1Src=//y1.yzimgs.com/uploads_old/339171/Default.jpg"