5" HDPE DR21 Mortar Tube – 28"

The 5" HDPE DR21 Mortar Tube is a heavy-duty professional mortar designed for commercial display fireworks. Constructed from durable high-density polyethylene (HDPE), this plugged mortar is built for compatible 5-inch commercial canister and ball shells used in professional fireworks displays.

Product Specifications

• Product Type: Plugged commercial display fireworks mortar tube
• Inside Diameter: 5"
• Outside Diameter: 5.5"
• Inside Length: 25"
• Outside Length: 28"
• Material: High-Density Polyethylene (HDPE)
• DR Rating: DR21
• Bottom Plugs: Two 1.5" Southern pine plugs
• Total Plug Length: 3"
• Plug Fastening: Eight exterior heavy-duty screws
• Color: Black
• Use: Commercial display fireworks
• Compatibility: Compatible 5" commercial canister and ball shells
• Shells Included: No

Heavy-Duty HDPE DR21 Construction

Manufactured from HDPE with a DR21 rating, this mortar provides the durable construction needed for professional display applications. HDPE is widely used for commercial fireworks mortars because of its strength and ability to flex or deform under extreme pressure rather than produce the brittle fragmentation associated with unsuitable materials such as PVC.

Designed for 5-Inch Commercial Display Shells

The 5-inch inside diameter is designed for properly sized commercial display shells. With a 25-inch inside length and 28-inch overall length, this mortar provides the dimensions needed for compatible 5" commercial canister and ball shells.

Reinforced Double-Plug Base

The bottom of the mortar features two 1.5-inch Southern pine plugs for a total plug length of 3 inches. These plugs are securely fastened with eight exterior heavy-duty screws, creating a strong, reinforced base assembly for professional display use.

Professional Display Equipment

This 5" HDPE mortar is intended specifically for commercial display fireworks applications. It is a useful replacement or additional mortar for trained professional operators maintaining properly designed display equipment.

Important Safety Information

For commercial display fireworks use only. Use only correctly sized shells intended for a 5" mortar. Always inspect the mortar and plug assembly before use and follow all applicable licensing, permitting, manufacturer, and professional fireworks display safety requirements.