The brass refill tank cap is an essential accessory for anyone who on portable tanks. Its robust design not only seals the tank but also acts as a protective cover, safeguarding the valve from damage. Whether you're storing your tank in a garage or transporting it in a vehicle, this cap provides peace of mind by preventing accidental leaks. Features -Color:Golden -Material:Brass -Size:2.40X2.40X1.50cm/0.94X0.94X0.59in -Note: Suitable for 1LB bottle -Thread safety: safeguards the threads from damage and debris, ensuring a reliable connection every time -Quick installation: designed to screw directly onto your bottle cylinder, simplifying the installation process -Safe and sealed: creates a secure, sealed connection between the tank and grill, preventing leaks -Wide application: suitable for camping, bbqs, rvs, home use, camping stoves, heaters, and more -Reliable brass: made from solid brass, these caps are practical and capable of withstanding tough conditions Package list: 1 x bottle cap