Marine oil tank air caps, marine water tank air caps, marine double flange air caps, marine single-sided venting air caps, marine float ball air pipe heads, marine buoy air pipe heads, marine stainless steel air pipe heads, marine aluminum alloy air caps, marine FKM-type air caps, marine A, AS, B, BS, C, CS, D, DS, E, ES, F, FS-type air pipe heads.

CBM1067-81 Type A cap-style air pipe head / Type A cap-style vent cap

CBM1067-81 Type BI swan neck air pipe head / Type BII swan neck vent cap

CB/T3594-94 Type A, AS cap-style air pipe head / cap-style vent cap

CB/T3594-94 Type B, BS swan neck air pipe head / swan neck vent cap

CB/T3594-94 Type D, DS buoy-type oil tank air pipe head / buoy-type oil tank vent cap

CB/T3594-94 Type E, ES buoy-type water tank air pipe head / buoy-type water tank vent cap

CB/T3594-94 Type FS float ball air pipe head / float ball vent cap

CB/T3594-94 Marine stainless steel air pipe head / marine stainless steel vent cap

CBM1105-82 Marine air pipe head, ballast tank vent cap, marine air cap (imitation Japanese standard: JIS-KS91A-2 Japanese standard air pipe head)

CBM1106-82 Marine air pipe head, oil tank vent cap, marine air cap (imitation Japanese standard: JIS-KS91A-2 Japanese standard air pipe head)