This is a manual resin chemical gun designed to dispense two-part cartridge resins supplied in 150 ml and 300 ml cartridges. Its primary use is to push dual-component cartridges through a static mixer nozzle so that polyester, epoxy or vinylester anchoring resins are accurately mixed and applied for chemical anchor and adhesive fixing work.

The gun features a robust steel body with a zinc‑plated finish to resist corrosion in site environments. The drive rod is hardened carbon steel to withstand repeated high-thrust use; the plunger plate is steel with a polymer seal to reduce sticking. The gun is a pistol‑grip/trigger type fitted with a ratchet/gear drive mechanism providing a high mechanical advantage (approx. 10:1) for controlled dispensing of viscous media. A quick‑release catch allows fast cartridge removal and the feed mechanism includes an anti‑drip return to minimise waste after dispensing. The tool accepts standard 150 ml and 300 ml cartridges and is compatible with the common screw‑on or bayonet style static mixer nozzles used across the industry.

In terms of standards, the gun is intended for use with chemical anchor cartridges and nozzles produced to common industry dimensions and approvals (for example ETA or EN/BS anchor resin product approvals). The tool itself is manufactured to recognised workshop tool quality standards and is compatible with cartridge systems designed to common DIN/ISO/BS cartridge sizes used for construction adhesives and anchoring resins.

Typical applications include installing post‑installed anchors, rebar dowels, safety barriers, balustrades and fixing structural bolts into concrete and masonry where chemical anchors are specified. Industries that commonly use this tool are construction, civil engineering, M&E contractors, window/door installers and specialist fixings installers working with petrochemical, rail and infrastructure projects.

Key benefits are reliable, controlled dispensing of two‑part resins for consistent bond strength, corrosion‑resistant plated steel construction for site durability, and compatibility with the broad range of 150/300 ml cartridge systems on the market. Duchy Fasteners stocks this resin gun in single units and multi‑pack options, and supplies a full range of static mixer nozzles and cartridge sizes to suit most chemical anchoring products.