Description
The LORD 412EZ is a threaded dispensing nozzle sized for standard aluminum caulking guns. It replaces worn or damaged tips on caulkers running LORD Fusor #800 and #803 Factory Match Urethane Sealer and Adhesive, keeping bead width and flow consistent from the first cartridge to the last.
Like the nozzle options in Chemical Concepts’ broader dispensing hardware line, the 412EZ controls how material leaves the cartridge. A worn or mismatched nozzle causes ragged beads, air pockets, and wasted material, which matters on collision and body shops running Fusor sealer against factory-match cosmetic standards. The 412EZ threads directly onto the caulking tube outlet with no adapters or modifications.
Dispensing Needle Compatibility With Fusor Sealer
Fusor #800 and #803 are formulated to match OEM factory seams on body panels, rocker joints, and seam sealer repairs. The nozzle geometry on the 412EZ is sized to that viscosity, so techs get a controlled bead rather than a nozzle that either starves the flow or dumps material too fast to tool cleanly.
Simple Threaded Nozzle Replacement
No proprietary fittings. The 412EZ threads onto standard aluminum caulking tube necks, so it drops into the same gun setup a shop already runs. Keep a few on hand as consumables. Nozzles clog or crack well before the adhesive itself runs out, and running a compromised dispensing needle or nozzle is a common cause of inconsistent bead quality on paint and body line work.
Where This Dispensing Needle Fits in Your Setup
Chemical Concepts stocks nozzle and static mixer options across several manufacturer lines because gun and cartridge geometry varies by brand. Matching the nozzle to both the gun and the adhesive chemistry is what keeps output consistent, and the 412EZ is the matched nozzle for Fusor-loaded aluminum caulkers.
Chemical Concepts stocks the LORD 412EZ alongside the full dispensing needles, mixers, and nozzles line for shops running LORD Fusor products. Parker LORD publishes full application guidance for Fusor sealer systems on its corporate site.
Questions on fit or compatibility? Call (800) 220-1966 or email [email protected] and the team will confirm the right nozzle for your gun and adhesive.
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