Material: brass
Specification: two in a pack

Features: marine drain plugs are designed to be made of high quality solid brass, solid brass is stronger, more durable and corrosion resistant than hollow brass.
Suitable for all standard 1/2 inch NPT threaded drain plugs with excellent craftsmanship and very smooth burr-free surface. It can be screwed on easily and saves a lot of time.
The two-piece kit is ideal. Keep one of them in your kit and when one is lost or damaged, you can find a replacement immediately.
The product is designed to be used primarily for marine drainage or sealing pipes. When you don't need it on your boat, you can connect the same size pipe to prevent leaks. Easy to install and remove with just a spanner, you can use it with confidence.
Machined from a whole brass rod for superior sealing performance and much more durable than hollow brass.