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Browse the OCTOGUN caulk gun series.
Browse the DURACORE caulk gun series.
Browse the Dual Thrust caulk gun series.

Bulk Caulk Guns

Heavy-Duty Tools for High-Volume Applications

Our bulk caulk guns are built to handle large-scale projects with ease. Designed for professionals, these tools deliver reliable, efficient performance for high-volume dispensing, ensuring precision and durability every time.

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Filter Caulk Guns
Product Category
  • All
  • Accessories
  • Bulk
  • Cartridge
  • Dual Component
  • Sausage
  • Specialty

Project Types

Project Types
  • Waterproofing & Restoration
  • Glazing & Fenestration
  • Firestopping
  • Automotive Aftermarket
  • Windows & Doors
  • Bathroom & Kitchens
  • Concrete and Crack Repair & Masonry
  • Solid Surface (flooring, countertop, landscaping, etc)

Series

Facet: Series
  • Duracore
  • Drip-free
  • Multipurpose
  • G-Series
  • Multipurpose Industrial
  • Octogun

Package Size

Facet: Package Size
  • Cartridge
    • 10oz / โ€œ1/10th gallonโ€
    • 29oz / โ€œQuartโ€
  • Sausage
    • 20oz (600ml)
    • 10oz (300ml)
    • 30oz (900ml)
  • Bulk
    • 20oz
    • 30oz

Material Type

Facet: Material Type
  • Silicone
  • Acrylic
  • Latex
  • Hybrid / STP
  • Polyurethane
  • Construction Adhesive
  • Elastomeric
  • Firestop / Intumescent
  • Butyl
  • Epoxy
  • Mastic

Power

Facet: Power
  • Manual
    • Smooth Rod
    • Drip-free
    • Ratchet Rod
  • Pneumatic

Mix Ratio

Facet: Mix Ratio
  • 1:1
  • 2:1
  • 10:1
  • 4:1
  • 2.5:1
  • 3:1
  • 5:1
  • 1.5:1
  • 2.5:1.5
  • 2.5:2
  • 3:2
  • 3:2.5
  • 3.3:1
  • 7.5:1

Volume

Facet: Volume
  • 300x300ml (600ml)
  • 150x150ml (300 ml)
  • 200ml
  • 300x150ml (450 ml)
  • 150x75ml (225ml)
  • 300x75ml (375ml)
  • 400ml
  • 250x250ml (500ml)
  • 250x75ml (325ml)
  • 300x250ml (550ml)
  • 600x300ml (900ml)
  • 600x600ml (1200ml)
  • 750x300ml (1050ml)
  • 750x750ml (1500ml)
  • 750x75ml (825ml)
  • 100x100ml (200ml)
  • 100x75ml (175ml)
  • 150x100ml (250ml)
  • 250x100ml (350ml)
  • 250x150ml (400ml)
  • 250x200ml (450ml)
  • 300x100ml (400ml)
  • 300x200ml (500ml)
  • 600x250ml (850ml)
  • 750x100ml (850ml)
  • 750x150ml (900ml)
  • 750x250ml (1000ml)
  • 75x75ml (150ml)

224

Square Rod Bulk
$105.99

232

Square Rod Bulk
$118.99

424

Ratchet Rod Bulk
$93.99

624-GTS

Adjustable Thrust Hex Rod for Bulk
$122.99

632-GTS

Adjustable Thrust Hex Rod for Bulk
$131.99