Min. Order Reference FOB Price
5 Pieces US$50.00-800.00 / Piece
Product Description
Marine air vent pipe heads are divided into three types: 1) Welding type marine air pipe head 2) Ball floating type marine air pipe head 3) Casting steel type air pipe head Size: DN50 ~ DN600 ABS, BV, CCS, DNV, LR, GL, KR, NK, RINA type approved Best quality in China No. Name ...