Est. Santa Rosa, California
TALKING
CAULKING
The definitive archive of Dripless™ dispensing tools.
Why Dripless?
Four decades of innovation in precision dispensing technology
Zero Drip Technology
Patented mechanism prevents messy drips and waste. Perfect application every single time.
Precision Control
12:1 thrust ratio delivers consistent pressure for smooth, professional-grade beads.
Industrial Durability
Built in Santa Rosa with commercial-grade materials. Designed to outlast the competition.
Lifetime Warranty
We stand behind our tools. Every Dripless gun comes with comprehensive lifetime coverage.
Asset: Dripless Yellow Composite
The Heavy Duty
ETS 2000
Engineered in Santa Rosa. The ETS 2000 features the signature Dripless mechanism, ensuring precision application without the mess. A composite body designed for industrial longevity.
12:1
1.4 lbs
500 lbs
Dripless™
How It Works
Engineering excellence in four simple steps
Load Cartridge
Standard 10oz cartridges fit seamlessly into the reinforced barrel.
Apply Pressure
Ergonomic trigger provides 12:1 mechanical advantage for smooth operation.
Precision Bead
Dripless mechanism automatically stops flow when trigger releases.
Zero Cleanup
No drips, no waste, no mess. Just professional results every time.
The Dripless Difference
Our patented anti-drip mechanism uses a spring-loaded rod that automatically releases pressure when you stop squeezing. This prevents the backflow that causes messy drips in traditional caulking guns. The result? Clean, professional beads with zero waste.
40 Years of Excellence
From a small workshop in Santa Rosa to the most trusted name in dispensing tools, Dripless has always stood for one thing: precision without compromise.
What started as Harold Dripless's frustration with messy, unreliable caulking guns became a mission to engineer the perfect tool. Today, contractors and DIY enthusiasts trust Dripless for the same reason they always have—because it simply works better.
"A tool should disappear into your hand and let you focus on the work."
— Harold Dripless, Founder
Founded in Santa Rosa, CA by master craftsman Harold Dripless
First patented anti-drip mechanism revolutionizes the industry
ETS Series launched - becomes contractor favorite nationwide
Composite body technology reduces weight without sacrificing strength
Four decades of innovation, still family-owned and operated
"The difference between a job done and a job mastered is often just the tool in your hand."
Built for Every Application
From job sites to home workshops, Dripless tools deliver professional results
Commercial Construction
High-volume projects demand reliability. ETS 3000 delivers 600+ lbs thrust for industrial adhesives and high-viscosity materials.
Residential Remodeling
From kitchen backsplashes to window sealing, achieve showroom-quality results with prosumer-grade precision.
Automotive & Marine
Weather-sealing, sound dampening, and bodywork require absolute precision. No room for drips in confined spaces.
DIY & Craft
Weekend warriors deserve professional tools. The ETS 2000 delivers contractor-grade results for home improvement projects.
The Dripless Advantage
See why contractors choose Dripless over standard caulking guns
Feature
Dripless
Standard Gun
"Once you use a Dripless, you'll never go back to a standard gun."
— Construction Weekly, 2023
The Archive
Series A — 2024ETS 3000
High Thrust
For high viscosity materials.
SI300
Contractor
The industry standard iron frame.