BRS-050F Finials for 1/2” Aluminum Brass Tubing. Vacuum metalized plastic BRS-075F Finials for 3/4” Aluminum Brass Tubing. Vacuum metalized plastic BRS-010F Finials for 1” Aluminum Brass Tubing. Vacuum metalized plastic BRS-015F Finials for 1 1/2” Aluminum Brass Tubing. Vacuum metalized plastic BR-Brass