Latitude Run® Tube 2 (Nominal) Diameter (1.9685" Exact Outside Dim) x 12" Long Open Ended 11.81 H x 2.0 W x 1.97 D in Clear | Wayfair

FixtureDisplays Acrylic Tube 4 (Nominal) Diameter (3.937" Exact Outside Dim) x 6" Long Open Ended 6.0 H x 4.0 W x 0.79 D in Clear | 0.26 lb | Wayfair

Easy to work with, can be saw cut, drilled, painted, lasered, glued, and heat formed. Use in any DIY projects such as industrial, science, plumbing, design, models, aquariums, crafts, and much more. Diameter and length measurements are nominal. If... ... more

FixtureDisplays Acrylic Tube 3 Diameter (2.953" Exact Outside Dim) x 6" Long Open Ended 0.8 H x 5.91 W x 0.44 D in Clear | 0.19 lb | Wayfair

Easy to work with, can be saw cut, drilled, painted, lasered, glued, and heat formed. Use in any DIY projects such as industrial, science, plumbing, design, models, aquariums, crafts, and much more. FixtureDisplays | FixtureDisplays Acrylic Tube 3... ... more

Latitude Run® Reserve Contemporary Tube Half-Dummy Lever 3.5 H x 5.2 W x 5.3 D in black in Satin Black | 3.5" H X 5.2" W | Wayfair

Far beyond just a lock in a box, this door lever opens the door to a customizable world of door hardware. The options are nearly endless so that you can create your own signature look. It is easy to install and configure on your own, meeting the... ... more