This 10″ High-Grade Aluminum Solvent Trap Kit (1.75″ OD) includes 9 stainless steel cups, a sealed end cap, and both a 5/8 x 24″ and 1/2 x 28″ thread mount. A best-seller with a Type III (hard-coat) Anodized finish used for Military Application. The sealed end cap and thread mounts are made of 7075 Aircraft Aluminum. A viable and affordable solvent trap solution that doesn’t compromises quality, and includes two of the most common thread mounts in order to work with a wide range of calibers.Read more: https://solventtrap.co/10-aluminum-tube-1-7-od-with-stainless-steel-cups-solvent-trap-kit