This inflatable boat valve is made of high quality and high density ABS plastic, it is sturdy, corrosion resistant and durable. It has a one-way inflation valve with a valve cap that ensures leak-proof inflation. Suitable for most inflatable boats, rafts, inflatable boats, etc. Features: Good replacement for inflatable boat, kayak, air mattress, canoe, raft, inflatable boat, etc. Applicable to certain items from Intex, Bestway, Decathlon, Jilong or similar items. Disposable inflation valve, inflated quickly With a cap and thread to inflate against leakage Easy to install, good performance and long service life Notebook of fillers: Material: ABS Type: one-way filling valve Color: black Quantity: 5 pieces Diameter of the threaded part: approx. 22 mm Length of the threaded part: approx. 17 mm Package list: 5 air valves