Adapter CO2, CO2 Cylinder W21.8 CGA320 Adapter Converter for Aquarium Fish (Convert W21.8 to CGA320)

Description

🔧 Convert with Confidence — The Brass Adapter That Keeps Your Aquarium CO2 Flowing Smoothly

This premium brass CO2 adapter converts W21.8 threads to CGA320, enabling seamless connection between paintball CO2 cylinders and aquarium regulators. Designed for easy hand installation, it offers stable, silent operation and comes in two sizes to fit your specific setup, ensuring durable and reliable CO2 delivery for your aquatic environment.