The moisture meter can quickly measure the moisture content of the grain. 1. Easy inflation: The adapter allows you to directly connect your regular car tire pump to your paddle, without the need for a special air pump. 2. Premium Material: The paddle board pump adapter is made of nylon, which is high pressure resistant, airtight and durable. 3. Threaded connection: The inflation pump adapter has good sealing properties, is easy to connect and use, and is not easy to loosen and fall off, so you can use it with confidence. 4. Portable: 7.8cm x 2cm air pump adapter, compact design, lightweight and portable, easy to carry and store. 5. Subject: Paddle valve adapter is easy to convert, suitable for paddle boards, assault boats, rubber boats, etc. Specification: Item Type: Blade Valve Adapter Material: Nylon Size: Approx. 0,7 x 2 x 3,4 x 7,8 cm/0,3 x 0,8 x 1,3 x 3,1 inches Subject: Paddle board, assault boat, rubber boat List of packages: 1 x adapter for paddle pump Note: