Cornucopia Brands Empty Plastic Caulk Tubes, 11-Ounce (4-Pack); Refillable Sealant Caulking Tubes;

Economy Pack of Four White Plastic Caulking Tubes (11oz Standard Size)

Enjoy a bulk pack of four sturdy plastic caulking tubes. These are much sturdier to use than the cardboard version. Great for home DIY projects and repairs where you want to mix your own caulk, create custom colors or use commercial products that don't come with a dispenser. These tubes are re-usable, though you will need a narrow dowel or compressed air to push out the end cap (see Youtube for demo). Many customers treat these tubes as semi-disposable. It is harder to clean & re-use ones used for grout, so it mostly depends on the application.

Features:

Material: HDPE (high density polyethylene) plastic.

Size: Spout is 3 inches long and can be trimmed as desired; body of tube is 8.5 inches long.

Pieces: Two pieces each set, tube with spout and plunger cap; tip is not removable

Compatibility: Fits standard, also known as 10oz size caulk gun

Quantity: You receive 4 caulk tubes with four plunger plugs.

Usage: These are not FDA approved for food use as they are pre-greased for hardware applications. Sterilize before use in non-hardware applications.

Plunger plug: designed to be used with a standard caulking tube. Usage instructions:

Control your caulk bead size by cutting the desired length of the plastic tip**. Fill tube with epoxy/material. Put on plunger plug (end cap). Install tube in a caulk gun. (**Some caulking guns come with a tip cutter).