Caulking Gun

A caulking gun is a hand-held tool used to apply sealants, adhesives, or caulking compounds into gaps, joints, or cracks. It typically consists of a frame, a plunger mechanism, and a trigger that controls the flow of material through a nozzle. By squeezing the trigger, pressure is applied to a cartridge or tube, forcing the material (like silicone, latex, or polyurethane) out smoothly for precise application. It’s commonly used in construction, plumbing, and DIY projects to waterproof surfaces, fill seams, or bond materials. Manual versions rely on hand pressure, while electric or pneumatic models offer automated dispensing for efficiency.

Inquiry Basket

Product Code：

YT-6751

OEM：

Available

Sample：

Available

Payment：

L/C,T/T,D/P,D/A

Place of Origin：

China

Supply Ability：

9999 piece per Month

Product Details

Caulking Gun

Brand:YATO

Symbol:YT-6751
Product Name:Caulking Gun

Type of: gutter

Tube capacity: 300 ml

Tube length: 225 mm

Tube diameter: 49 mm

Length: 225 mm

Material: steel sheet

Holder material: aluminum

Application: dense masses, glues, silicones, sealants, renovation and finishing works

The Features

Design:
- A handheld tool with a trigger-operated plunger mechanism.
- Typically features a lightweight metal or heavy-duty plastic frame for durability.
Material Compatibility:
- Works with sealant cartridges (silicone, latex, polyurethane) or bulk materials via sausage-style tubes.
Application Precision:
- Adjustable nozzle for directing sealant into gaps, joints, or cracks.
- Smooth, controlled dispensing to minimize waste and ensure even coverage.
Types:
- Manual: Relies on hand pressure; ideal for small projects.
- Electric/Battery-Powered: Automated dispensing for faster, high-volume tasks.
- Pneumatic: Air-powered for industrial use.
Drip Control:
- Many models include an anti-drip feature to stop material flow when releasing the trigger.
Thrust Mechanism:
- Ratcheting or non-ratcheting plunger systems to maintain pressure on the cartridge.
Ergonomics:
- Comfort-grip handles and balanced weight distribution reduce hand fatigue during prolonged use.
Versatility:
- Used in construction, plumbing, automotive repair, and DIY projects for sealing, bonding, or waterproofing.
Maintenance:
- Easy to clean with water or solvents (depending on the sealant type) after use.
Affordability:
- Manual versions are budget-friendly, while electric/pneumatic models cater to professional needs at higher costs.

Application Area

Construction & Home Improvement:
- Sealing gaps around windows, doors, and baseboards to prevent air/water leaks.
- Waterproofing bathtubs, showers, and sinks by applying silicone caulk.
- Filling cracks in walls, ceilings, or concrete surfaces before painting or repairs.
Plumbing:
- Securing pipe joints and sealing around fixtures to prevent leaks.
- Repairing gaps in drain assemblies or water heater connections.
Automotive:
- Sealing windshields, headlights, or panels to prevent moisture ingress.
- Bonding automotive parts or applying adhesives for repairs.
HVAC Systems:
- Sealing ductwork joints to improve energy efficiency.
- Insulating gaps around vents or air conditioning units.
Craftsmanship & DIY Projects:
- Applying adhesives for woodworking (e.g., gluing trim or molding).
- Creating custom sealant lines for art or decorative surfaces.
Marine Applications:
- Waterproofing boat hulls, decks, or portholes.
- Repairing gaps in docks or marine equipment exposed to water.
Industrial Maintenance:
- Sealing machinery components to reduce vibration or dust entry.
- Applying high-temperature sealants in industrial equipment.
Outdoor Use:
- Weatherproofing outdoor furniture, decks, or fences.
- Sealing gaps in roofing or gutter systems.
Electrical Work:
- Fireproofing electrical penetrations (e.g., sealing around wires or conduits).
Specialty Uses:
- Dispensing epoxy resins, lubricants, or specialty adhesives in niche projects.