Converts POL LP Tank to QCC1/Type1 hoses and regulators This adapter allows you to use your larger propane tank with the new style regulator on the propane tank connection place High quality solid brass construction makes it corrosion resistant. Provides secure and airtight connection between propane tank and propane appliance Easy and quick to install to your propane equipment Color: yellow Material: brass Package Contents: 2 Pack Propane Tank Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.