Inflatable Boat Replacement Air Valves — Pair Key benefits Faster inflation and deflation: The one-way valve design prevents backflow and allows quicker, more efficient pumping and rapid deflation when needed. Leak-proof performance: Sealed construction delivers reliable, air-tight inflation so your boat, raft, or dinghy stays firm on the water. Easy replacement and durable operation: Simple to install and built for consistent performance during regular use. What this product does Two high-quality replacement air valves included (pair) for inflatable boats and similar watercraft. Threaded section dimensions: 20 mm diameter, 16 mm length — check compatibility with your valve openings before purchase. Compatible with most inflatable boats, rafts and dinghies when the thread size matches. Practical use scenarios On-water emergency repair: Replace a faulty valve quickly to stop air loss and return to the water safely. Routine maintenance: Swap worn valves during seasonal checks to keep your craft performing reliably. Upgrading older equipment: Install improved one-way valves to speed up inflation and reduce the risk of accidental deflation. Installation and support Designed for straightforward installation; no special tools required for standard valve fittings. If you have product questions or need assistance, contact our support team for prompt, practical solutions. Important note Verify the threaded part size (20 mm diameter, 16 mm length) against your boat’s valve receptacle before buying to ensure proper fit and function.