650ml dual cartridge heavy duty caulking gun

650ml dual cartridge heavy duty caulking gun


Double cartridge adhesive dispensing gun

Heavy duty caulk gun for dispensing the material. For 1:1 ratio 650ml cartridge. Two component applicator tool. Dispensing epoxies & adhesives for construction joints, crack injection, adhesive installation and bolt setting chemical anchoring, manual applicator for the maximum power demanded by profession.

Dual cartridge heavy duty epoxy anchor caulking gun

This type is for 650ml ratio 1:1 and 600ml ratio 1:1 epoxy chemical mortar. A good caulking gun can last longer and save cost. It's our best sell dual gun as the high quality and suitable for most glue brands in the market.


  • Item No.: #217
  • For 650ml side by side tube with ratio 1:1
  • Color: Black
  • Ratio: 1:1
  • Handle: Aluminum Alloy
  • Trigger: Metal
  • Carriage: Metal
  • Suitable for Good Use 650ml cartridge of Pure Epoxy.

Features & Benefits

  • Steady quality with competitive price
  • Easy installation and operation
  • Energy save design
  • High quality for long-term using
  • Anti-drip
  • Press the trigger for short time pause or pulling out the steel arm

The secret to extruding 600/650ml cartridge - pull the trigger with a rhythm

600ml/650ml side by side tube is quite big and contains a lot of resin mortar inside. Please pump the resin mortar out from the tube slowly just to allow the resin mortar flowing out from the opening of the tube. Don’t pull the trigger too fast. While pumping too fast, the mortar cannot make it to flow out from the opening of the tube, the pumping pressure will force some mortar coming out from the back plunger or cause the caulking gun stuck. So, in order to have the best performance, please pump the mortar slowly with a rhythm. Don’t pump too fast suddenly. While using electrical cordless caulking gun, also please notice the pumping speed.

Storage and re-use

  • Store the caulking gun with the plunger head fully retracted.
  • Clean off any spills or leaks immediately to maximize the life of the gun.

Standard Packing

  • 10pcs per carton
  • Carton dimension: 37x32x35cm(H)
  • N.W.:13.5KGS
  • G.W.:14.5KGS
  • Other packing requirements, please check with us.
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Files Download

Gun Installation Guide


Best Sale

650ml dual cartridge heavy duty caulking gun | Chemical Anchor Manufacturer - Good Use

Good Use Hardware Co., Ltd. is one of prime 650ml dual cartridge heavy duty caulking gun | chemical anchors suppliers based in Taiwan since 1997.

Certified chemical anchor solutions with wide selections of adhesive materials including epoxy anchors, concrete anchors, resin anchors for heavy loads in rebar application, diamond drilled holes and anchoring in solid concrete. Non-drip formula, ideal for overhead installation. Chemical anchor bolt and anchor fixings included for efficient, hassle-free, labor-saving chemical anchoring.

Good Use has been offering customers certified tested high-quality chemical anchors. Both with advanced technology and 20 years of experience, Good Use ensures each customer's demands are met.

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