Set of 2 Kayak Air Valve Connectors, Black Boat Valve Adapters with Rubber Rings of Different Thicknesses, Boat SUP Pump Adapters, Air Pump

[Kayak Valve Coupling] This air valve fitting is installed between the air cylinder and air valve of an air pump, ensuring a perfect connection between the two. It converts the air nozzle of a regular air pump into an inflation adapter for SUP inflatable surfboard air valves, making inflation and use easier. [With Rubber Rings of Different Thicknesses] This connector features a compact and reliable design, guaranteeing a tight and airtight connection. It also employs two rubber rings of different thicknesses but the same diameter, effectively preventing leaks between the nozzle and valve. [Suitable for 6-Port/8-Port Valves] This rubber marine valve coupling is suitable for a wide range of 6-port and 8-port valves, making it very practical. It makes surfing easier and more convenient. [Wide Range of Applications] Suitable for inflatable boats, kayaks, canoes, inflatable surfboards, etc. You can simply install the connector and inflate your SUP inflatable surfboard with a regular air pump. [Plastic Material] Made from stable, high-strength plastic material, this kayak valve connector is durable and resistant to damage and deformation.