볼밸브 연결 아답터 (3/8")- CBS-66FM: 3/8” FLF x 3/8” FLM- CBS-65FM: 3/8” FLF x 5/16” FLM- CBS-64FM: 3/8” FLF x 1/4” FLM- CBS-6AFM: 3/8” FLF x 1/2” ACME-M