Foster quick connect male fitting dust cap

Limited Time Offer
Buy any 2 items and get a vented Foster dust cap for FREE!

Just add the dust cap to your cart—the discount will be applied automatically when you have two or more other items in your cart.

Protect your airgun fill port using our Vented Dust Cap, specifically designed for Foster-style fittings. Unlike traditional caps that fully seal the fill port and risk trapping moisture, our cap features a vented design, which allows any residual moisture to escape, preventing internal condensation that could lead to corrosion or damage over time. This unique design ensures a reliable shield against dirt and debris, while promoting airflow to keep your fitting dry and corrosion-free.

Priced per 1 cap.

Designed and Made in Canada