This durable mastic caulking gun has a professional grade barrel design suitable for medium viscosity applications including decorators’ caulk, sealant and adhesives. Features a twin-thrust dispensing system and auto-flow stop for smooth application and drip-resistance, with the advantage of a 12:1 ratio. For use with 310ml cartridges of caulk, sealant and adhesives. 9.45′′ (240mm) long gun comprising a robust, metallic red metal frame, featuring an extra-long seal puncture pin. First press the release arm at the back of the gun and pull the shank before loading the cartridge. The 360-degree rotating body makes maneuvering easy.
This durable mastic caulking gun has a professional grade barrel design suitable for medium viscosity applications including decorators’ caulk, sealant and adhesives. Features a twin-thrust dispensing system and auto-flow stop for smooth application and drip-resistance, with the advantage of a 12:1 ratio. For use with 310ml cartridges of caulk, sealant and adhesives. 9.45′′ (240mm) long gun comprising a robust, metallic red metal frame, featuring an extra-long seal puncture pin. First press the release arm at the back of the gun and pull the shank before loading the cartridge. The 360-degree rotating body makes maneuvering easy.
in 3 offers
The lowest price for Caulking Gun Convoy Dripless Tajima right now is $54.00 at Total Tools, compared across 3 retailers.
The all-time low was $36.86 on 3 Dec 2025 — today's price is 47% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 10 June 2026.
Caulking Gun Convoy Dripless Tajima
This durable mastic caulking gun has a professional grade barrel design suitable for medium viscosity applications including decorators’ caulk, sealant and adhesives. Features a twin-thrust dispensing system and auto-flow stop for smooth application and drip-resistance, with the advantage of a 12:1 ratio. For use with 310ml cartridges of caulk, sealant and adhesives. 9.45′′ (240mm) long gun comprising a robust, metallic red metal frame, featuring an extra-long seal puncture pin. First press the release arm at the back of the gun and pull the shank before loading the cartridge. The 360-degree rotating body makes maneuvering easy.
This durable mastic caulking gun has a professional grade barrel design suitable for medium viscosity applications including decorators’ caulk, sealant and adhesives. Features a twin-thrust dispensing system and auto-flow stop for smooth application and drip-resistance, with the advantage of a 12:1 ratio. For use with 310ml cartridges of caulk, sealant and adhesives. 9.45′′ (240mm) long gun comprising a robust, metallic red metal frame, featuring an extra-long seal puncture pin. First press the release arm at the back of the gun and pull the shank before loading the cartridge. The 360-degree rotating body makes maneuvering easy.
Last updated at 10/06/2026 05:46:21
TAJIMA Dripless Open Frame Super 12 Caulking Gun CNV-100SP12
Delivery between 16–19 June $16.65
Tajima CNV-100SP12 310ml Convoy Super 12 Open Frame Caulking Gun - MADE IN JAPAN
Delivery $16.65
Tajima Electronics Sealant Gun Cartridges 310ml, TACNV100SP12
Free delivery
originally posted on atlas-machinery.com
Great gun! Should have bought one years ago. Worth every penny and I’m buying a higher end model for trim work. Best gun on the market
originally posted on ebay.com
A nice sealant gun good pressure and a comfortable grip would recommend .
originally posted on ebay.com
310ml guns are the best for using on sanitary ware, where the shorter plunger arm is a great advantage over the 400ml guns when working in confined spaces and negotiating difficult bends.
| Net Weight (kg) | 1.6 |
| Product Length (mm) | 40 |
| Product Width (mm) | 6 |
TAJIMA Dripless Open Frame Super 12 Caulking Gun CNV-100SP12
Delivery between 16–19 June $16.65
Tajima CNV-100SP12 310ml Convoy Super 12 Open Frame Caulking Gun - MADE IN JAPAN
Delivery $16.65
Tajima Electronics Sealant Gun Cartridges 310ml, TACNV100SP12
Free delivery
Great gun! Should have bought one years ago. Worth every penny and I’m buying a higher end model for trim work. Best gun on the market
A nice sealant gun good pressure and a comfortable grip would recommend .
310ml guns are the best for using on sanitary ware, where the shorter plunger arm is a great advantage over the 400ml guns when working in confined spaces and negotiating difficult bends.
Better than expected, very nice quality product. I would defiantly buy it again and highly recommend it. Looks good, feels good and very east to operate.
High quality product. Costs a lot more than alternatives but is much better quality and will last much longer too.
I bought both the Tajima tape measure and the caulk gun. Both look, feel and work great. The service from WWW is fantastic.
This product is very good. no need more pressure to push the gun and is very smooth. highly recommend
This gun doesn’t continue to squeeze silicone out after you’ve stopped using it so you’re not wasting materialsComfortable grip
Worth every penny, is works very smoth, no problem with thick sealant, all tajima tools are brilliant
Very happy with the mastic gun thankyou
| Net Weight (kg) | 1.6 |
| Product Length (mm) | 40 |
| Product Width (mm) | 6 |
