BR-SPPT
숫나사 (SPPT)
Individual Items & Modules
SIZE
SAME SERIES
RN-PT
나사 (Thread End) · 헤드이음쇠
RN-BW
맞대기 (Bevel End) · 헤드이음쇠
BR-PT
암나사 (P.T)
BR-GR
그루브 (Grooved)
CBT
Branch Tee for Cross pipe