Φ20 Φ25 Φ32 Φ40 Φ50 Φ63
1/2" ×Φ20 3/4" ×Φ25 1" ×Φ32 1-1/4" ×Φ40 1-1/2" ×Φ50 2" ×Φ63
3/8" 1/2" 3/4" 1"
1/2" 3/4" 1"
1/4" 3/8" 1/2" 3/4" 1" 1-1/4" 1-1/2" 2"
1/2" 3/4"
이야기하고 싶다
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