Product Parameters
Brass refill adapter designed to fill 1 lb small cylinders. The adapter features a solid brass construction with a corrosion-resistant finish and a compact form. Approximate length is 6 cm, product weight is 153 g, and package weight is 156 g. The package includes 1 refill adapter.

Core Features
This adapter is made to easily thread onto a propane tank with a POL connection, helping to create a secure and airtight connection during use. The built-in safety feature is stated to prevent overfilling. For maximum filling, the cylinder can be placed in the freezer for up to 30 minutes before filling, according to the included instructions.

Suitable Scenarios
Suitable for users who need to refill 1 lb cylinders from a propane tank equipped with a POL connection. Its compact size and brass body make it practical for repeated connection and handling where a reliable refill coupling is required.

Product Summary
A compact brass refill adapter for 1 lb small cylinders, combining easy threading, airtight connection, and a stated safety feature against overfilling in a solid and corrosion-resistant design.