• Made of high-strength hard plastic and alloy, has strong structure, labor-saving, strong sealing and leak-proof
• Surfboard accessories, can be used with air pumps and normal air pumps
• Suitable for most paddle boards, canoes, rubber boats, attack boats, swimming rings, floating rowing boats, inflatable beds, rowing boats, etc.
• Air pump converters have stable structure, excellent performance and long service life
• This valve adapter is easy to use, easy to carry and install