Adafruit 2-Prong Barbed Fitting Connector for Silicone Tubing - 5-pack

Enhance your DIY projects with this set of durable couplers, designed for seamless integration with silicone tubing for air pumps and valves. Each pack contains five couplers, ensuring you have enough on hand for multiple applications.

With an outer diameter of approximately 4mm, these couplers are compatible with 2-3mm ID silicone tubing, providing a secure and reliable seal. Whether you're creating custom adapters or extending existing setups, these couplers offer flexibility and ease of use.

Ideal for both elaborate setups and simple fixes, the compact design facilitates efficient space utilization. These couplers are an essential addition for anyone looking to optimize air flow in a range of scenarios.