The items in the image appear to be brass LPG (liquefied petroleum gas) cylinder control valves or camping gas valves.
Specifications
- <ul><li><strong>Material:</strong> Often made of brass or zinc alloy. </li><li><strong>Application:</strong> Designed for outdoor, commercial, and household use with LPG (Liquefied Petroleum Gas) or N.G. (Natural Gas). </li><li><strong>Connection Sizes:</strong></li><li class="ql-indent-1">Common inlet size: M22x1.25. </li><li class="ql-indent-1">Common outlet size: M16x1.5. </li><li class="ql-indent-1">Other variations exist for different applications. </li></ul><p><br></p>