Your cart is empty.
Your cart is empty.Upgrade your propane tank safety with this QCC1 Propane Tank Cap, designed to fit 5 lb to 40 lb propane cylinders with OPD/QCC1 valves. Available in vibrant blue, sleek black, bold green, and striking red, this durable plastic dust cap keeps your propane tank valve clean and protected. Perfect for shielding the threads on your propane tank, adapter, and gauge fittings from dust, dirt, insects, and weather damage during storage or transport. Easy to install and remove by hand, this OPD valve cover ensures a snug fit with its 1.32" inner diameter, offering reliable thread protection for all standard QCC1-style cylinders. Whether you’re camping, grilling, or storing your propane tank, this versatile cap is a must-have accessory to maintain your equipment’s longevity. Choose your favorite color and keep your propane system in top shape! Keeps very important rubber seals clean inside valve. Dirty rubber seals mean leaking tanks. We are so confidant in the quality of the products we manufacture, we place our Brand Name on every part we make here in North Carolina, USA.