TOP QUALITY MATERIALS: High quality brass. Built heavier and . Anti- and leak free. It 't be easily corroded. POL to Adapter: Converts POL LP Tank to QCC1/Type1 hoses and regulators.<br> Easy install & Multi-Purpose: Easy and quick to install to your propane equipment. Great for bbq grill, camping, outdoor stoves, heater, rv, griddle, fire pit and more .<br> Convert old style or 5-100lb propane tanks to propane hose with -1. Not have to buy new tank valve.Provides secure and airtight connection between propane tank and propane appliance<br> This propane adapter allows you use your larger propane tank with the new style regulator on the propane tank connection place.Fits all 1 lb propane grill cylinder bottles and refill easily and quickly.<br> Easy and quick to install to your propane equipment<br> Model: POL to QCC1<br> Applicable to North America, Australia, and New Zealand gas tank interfaces<br> Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use.<br> Material: brass<br> colour: yellow<br> Package Contents:<br> 1 x Gas adapter<br> Only the above package content, other products are not included.<br> 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.