• Rubber, plastic
• Air valve adapter-- used for kayak, inflatable boat, sports rowing boats accessories.
• Inflatable valve adapters-- lightweight design, portable to carry to where you need. air pump adapter
• Air pump accessories-- - [performance stability] it has sealing and leakage performance, excellent avoidance air leakage
• Inflatable boat pump adaptor-- the installation is simple and fast, very convenient and practical for you to use.
• Air valve converter set-- generality: can meet the inflation needs of most equipment.