Caulking Gun Manufacturer,Supplier and Exporter in India
Product Code : EL-MWLE-9210
Jlab Export is a leading Caulking Gun Manufacturer,and suppliers in India
A caulking gun pushes sealant or caulk out of a cartridge in a steady bead, for filling joints and gaps. This gun has a steel frame that takes most standard caulk and sealer cartridges. A steel push rod drives the cartridge, a quick-release takes the pressure off at the end of a bead, and the handle has a comfortable grip. It suits light to medium sealing work.
Specifications
| Frame | Steel |
| Push rod | Steel, with quick-release system |
| Cartridges | Most standard caulk and sealer cartridges |
| Grip | Comfortable hand grip |
| Use | Light to medium sealant jobs |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 4–6 working days |
| Manufacturer | JLab (Jain Laboratory Instruments Pvt Ltd), Ambala, India |
Workshop Practice in Sealing Joints
Students first learn to prepare a cartridge. The nozzle is cut at a slant with a Trimming Knife, a little smaller than the bead they need, and the seal inside the cartridge is pierced. Practice beads are then run along a joint in scrap board until the bead is even and unbroken from end to end.
In carpentry and glazing practice, students tap the glazing beads of a practice window frame home with a Glazing Hammer. They then seal the gap between frame and wall with the gun. Sheet-metal and plumbing trainees seal the seams of a small tray made from Galvanized Steel Sheet and fill it with water to look for leaks.
Frequently Asked Questions
How do I load a cartridge?
Press the quick-release and pull the push rod fully back. Drop the cartridge into the frame with the nozzle through the front slot, then push the rod forward until it meets the base of the cartridge. Squeeze gently until sealant reaches the nozzle tip.
How do I stop sealant oozing after a bead?
Press the quick-release as soon as you stop squeezing. This takes the push rod off the cartridge, so the sealant stops flowing. Wipe the nozzle and cap it if the cartridge will be used again.
Which cartridges does it take?
Most standard-size caulk and sealer cartridges, the rigid tubes in which silicone, acrylic and similar sealants are sold. Soft foil packs and foam cans need a different kind of gun.
How do I get a neat, even bead?
Cut the nozzle small at first, because a hole can be made bigger but never smaller. Hold the gun at a steady slant and move it along the joint at an even speed. Clean and dry the surfaces before you start.
Other Fitting and Finishing Items
- PU Foam (each can with its own dispensing gun)
- Wire Brush (stainless steel bristles)
- Sanding Block (cork)
For a quote, use Add To Cart or send us a message through the contact page.
Last updated: 5 November 2026
