通しフランジ（受注品）  ・ 4TH75-50  ・ 4TH75-100  ・ 4TH75-150  ・ 4TH75-200  ・ 4TH75-250    ・ 4TH75-300  ・ 4TH100-50  ・ 4TH100-100  ・ 4TH100-150  ・ 4TH100-200  ・ 4TH100-250    ・ 4TH100-300  ・ 4TH125-50  ・ 4TH125-100  ・ 4TH125-150  ・ 4TH125-200  ・ 4TH125-250    ・ 4TH125-300