Electrician Series Caulking Gun LT-ICG01 | Lerin Tools

Electrician Series Caulking Gun – LT-ICG01 | Lerin Tools

The Lerin Tools Electrician Series Caulking Gun LT‑ICG01 is designed for tradies who need clean, controlled bead application on electrical jobs. It is ideal for fire‑rated sealants, switchboard penetrations, cable entries and general sealing work around conduits and fittings.

A smooth‑action trigger and anti‑drip control help reduce mess and waste, especially when working overhead or in tight switchboards. The lightweight steel frame and comfortable handle make it easy to use all day on site while still delivering the thrust you need for thicker construction sealants.

Key features
Heavy‑duty caulking gun designed for electricians and site work

Smooth trigger mechanism for controlled, consistent bead application

Anti‑drip control to minimise mess and sealant run‑on when you release the trigger

Suits standard 300ml / 310ml caulking cartridges (typical silicone and fire‑rated sealant tubes)

Lightweight yet durable frame for everyday trade use

Compact design for working in switchboards, cupboards and tight cavities

(If you know exact thrust ratio or cartridge size, we can add it; many manual guns sit around 6:1–10:1 thrust ratio. )

Specifications
Brand: Lerin Tools

Model: LT‑ICG01

Series: Electrician Series

Tool type: Manual caulking gun

Cartridge capacity: Standard 300–310ml caulk cartridges (approx. 10–11oz)

Frame: Heavy‑duty metal construction (powder‑coated steel or similar)

Trigger type: Smooth‑rod / ratchet mechanism with anti‑drip control

Application: Fire‑rated sealants, silicone, acrylic and construction sealants (depending on product used)

Weight: 350g (as per your product data)

Typical applications for electricians
Sealing cable and conduit penetrations in switchboards and meter panels

Fire‑stopping around cable trays and through‑wall penetrations (with rated sealant)

Sealing junction boxes, enclosures and external fittings against dust and moisture

General silicone and sealant work in domestic and commercial installations

FAQs
What cartridges does this caulking gun fit?
It suits standard 300–310ml caulk cartridges used for silicone, acrylic and many fire‑rated sealants. Always check the sealant manufacturer’s packaging.

Can I use fire‑rated sealants with this gun?
Yes, as long as the fire‑rated sealant is in a standard cartridge size compatible with manual guns. The fire rating comes from the sealant product and installation, not the gun itself.

Is the gun drip‑free?
It is designed with anti‑drip control to reduce sealant flow when you release the trigger, helping keep switchboards and finished surfaces cleaner.

Is this only for electricians?
No. While it’s optimised for electrical work, it can be used for general sealing tasks in construction and maintenance.