Studio view of the Tajima Convoy Super26 Duo caulk gun featuring a candy red steel carriage, dual silver thrust rods, and a polished aluminum handle against a white background.
Angled rear view of the dual component caulk gun highlighting the twin thrust system mechanism, the heavy-duty plunger, and the black adjustment knobs on the red frame.
Technical diagram showing compatible cartridge configurations, illustrating the setup for both 1 to 1 ratio 22 ounce cartridges and 2 to 1 ratio 16 ounce cartridges.
Retail box packaging for the Tajima Convoy Super 26 Duo, displaying the product name, a QR code for a video, and specifications for the 26 to 1 thrust ratio and dual component compatibility.
Studio view of the Tajima Convoy Super26 Duo caulk gun featuring a candy red steel carriage, dual silver thrust rods, and a polished aluminum handle against a white background.
Studio view of the Tajima Convoy Super26 Duo caulk gun featuring a candy red steel carriage, dual silver thrust rods, and a polished aluminum handle against a white background.
Angled rear view of the dual component caulk gun highlighting the twin thrust system mechanism, the heavy-duty plunger, and the black adjustment knobs on the red frame.
Technical diagram showing compatible cartridge configurations, illustrating the setup for both 1 to 1 ratio 22 ounce cartridges and 2 to 1 ratio 16 ounce cartridges.
Retail box packaging for the Tajima Convoy Super 26 Duo, displaying the product name, a QR code for a video, and specifications for the 26 to 1 thrust ratio and dual component compatibility.
Studio view of the Tajima Convoy Super26 Duo caulk gun featuring a candy red steel carriage, dual silver thrust rods, and a polished aluminum handle against a white background.
TAJIMA

Tajima Caulking Gun CNV-DSP26 Convoy Super26 Duo Dual Component Adhesive Dispenser (26:1 Thrust Ratio 1:1 And 2:1 Cartridge Compatible Epoxy Urethane)

Only 1 left
SKU: CNV-DSP26
$98.99 USD

Description

High-Density Dual Component Caulking Gun with 26:1 High Thrust Ratio Twin Thrust System

The Tajima Convoy Super26 DUO CNV-DSP26 Dual Component Caulking Gun delivers an industrial structural sealing solution engineered to dispense and blend high-viscosity two-part materials across industrial job sites. Featuring a specialized carriage matrix fully compatible with both 1:1 and 2:1 cartridge ratios, this heavy-duty 4.65-pound adhesive dispenser facilitates the smooth application of rigid epoxies, structural urethanes, and high-density anchoring adhesives. The core mechanics utilize Tajima's proprietary Twin Thrust System, a four-point plunger contact assembly that delivers an ultra-efficient 26:1 thrust ratio to maximize physical leverage and ensure steady material flow while minimizing manual operator hand fatigue during cold-weather configurations.

Best Used For:

  • Two-Part Epoxy Anchoring: Dispensing high-viscosity structural bonding compounds deep into drilled concrete anchoring apertures.
  • Industrial Urethane Sealing: Injecting thick, dual-component expansion joint sealants into commercial masonry and concrete panel gaps.
  • Automotive Panel Bonding: Spreading thick structural two-part repair adhesives evenly along vehicle frame sections and metal panel joints.

Key Performance & Safety Features

  • 26:1 Ultra-High Thrust Linkage: Mechanical linkage geometry generates massive extrusion force to drive thick architectural materials with less manual pressure.
  • Duo Ratio Carriage Frame: Versatile open-basket structure accepts both 1:1 and 2:1 split cartridge arrangements without mechanical conversion delays.
  • Four-Point Twin Thrust System: Multi-contact plunger indexing stabilizes the primary rod stroke to prevent unequal component output and mixing errors.
  • Polished Aluminum Handle: High-tensile cast aluminum grip architecture withstands peak clamping torque while resisting dropping impacts.
  • Anti-Drip Friction Brake: Instantaneous internal stroke release mechanics cut off material flow immediately to protect against unwanted job site spills.

What's Included

  • (1) Tajima Convoy Super 26 DUO Dual Component Caulk Gun (CNV-DSP26)

Technical Specifications

Brand Name Tajima Tool Group
Model Number CNV-DSP26
Tool Classification Dual Component Caulking Gun / Adhesive Dispenser
Mechanical Thrust Ratio 26:1 High Thrust Mechanical Linkage
Cartridge Volumetric Compatibility Dual-Component 1:1 and 2:1 Split Ratios
Drive Technology 4-Point Plunger Twin Thrust System
Handle Construction Material Heavy-Duty Polished Aluminum
Material Applications Structural Epoxies, Polyurethanes, Two-Part Adhesives
Frame Finish Casing Candy Red Powder-Coated Durability Coating
Country of Assembly Taiwan
Net Assembled Weight 4.65 lbs
Warranty Coverage 90 Days Limited

Pro-Tip: When swapping between 1:1 and 2:1 fluid ratio chemical tubes, check that the internal mixing nozzle tip matches the material specification exactly. Purge the initial two inches of compound bead onto scrap material prior to application to ensure structural chemical curing lines mix evenly.