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The JCP Fixings Injection Resin Mixer Nozzle (Fjjmn150E) is an essential accessory for professional contractors and DIY enthusiasts who utilize pure epoxy injection systems. Designed to ensure a precise, homogenous blend of resin and hardener, this nozzle delivers consistent structural integrity for anchoring and bonding applications. While it is highly efficient for standard epoxy injection tasks, users should note that it is purpose-built for specific epoxy chemistry and may require a fresh nozzle for every new application to prevent curing within the tube.
| Model Part Number | Fjjmn150E |
|---|---|
| Brand | JCP Fixings |
No, once the epoxy has cured inside the nozzle, it becomes a permanent solid block. It is designed for single-use applications.
This nozzle is specifically optimized for pure epoxy resins. Please check the compatibility of your specific resin type before use.
Purging the first few drops ensures that the resin and hardener have fully combined within the mixing elements, guaranteeing a correct chemical ratio.
You must remove the clogged nozzle, wipe the tube exit clean, and attach a new mixer nozzle immediately.
It is not recommended. Cured epoxy inside the nozzle will prevent future use. It is better to remove the nozzle and recap the tube if the manufacturer provides a cap.
Ensure that the nozzle is correctly attached and that you purged the first few milliliters of material to ensure a proper mixing ratio.
Check if the epoxy has begun to cure inside the nozzle; if it has, stop immediately and replace the nozzle with a fresh unit.
Verify that the nozzle is screwed on tightly and check the threads on the epoxy tube for any debris or cured resin blockages.
To set up, screw the nozzle securely onto the nozzle thread of your epoxy tube until it is finger-tight. Ensure no cross-threading occurs to prevent leakage. If you are using a pneumatic gun, check that the air pressure settings match the resin manufacturer's viscosity requirements.
Because the nozzle contains mixed epoxy, it will cure if left idle for longer than the gel time of the resin. There is no reliable way to clean a used nozzle, so always have spare nozzles on hand for each job. Store unused nozzles in a cool, dry place away from direct sunlight to maintain the integrity of the plastic materials.
