Plated Brass Wear Resistant Nozzles

3D Printer Nozzles

$14.99 USD

Easily upgrade your extruder nozzle for trouble-free printing of hard composites!

Our Plated Brass Wear Resistant Nozzles are made from brass for good thermal conductivity and plated with an extremely hard, but lubricative coating. The coating increases the life of the nozzle significantly. See more on the subject in our blog. We have yet to wear out a nozzle! With normal brass nozzles noticeable wear can occur after as little as 500g of Stainless Steel material.


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Technical Data Sheets

All of our products have material technical data sheets available for download here

Safety Data Sheets

All of our products have safety data sheets available for download here.


We provide a number of domestic shipping options within the United States via UPS, including free shipping on orders of $50 or more. We also provide international shipping via DHL Express.


At ProtoPlant's discretion, returns and replacements will be accepted within 90 days of purchase.  Please check the material label before opening your product.  Only sealed product can be returned. Shipping of items for exchange or refund is paid by the customer. More information about returns and replacements can be found in our terms and conditions

Easy upgrade for trouble-free printing of hard composites!

Currently available in:

1. MK8 Style (M6 Threads compatible with most Makerbot style machines including the Replicator 1, 2, 2x, 5th gen, Mini & Z18) in 0.4mm & 0.6mm diameter orifices for 1.75mm filament only.

2. MK10 Style (M7 Threads for newer Flash-Forge, Dremel & Wanhao) in 0.4mm & 0.6mm diameter orifices - 1.75mm filament only.

3. Modified MK8 RepRap Style (M6 Threads compatible with E3D (including BigBox), Hexagon (newer Lulzbot & Robo3D) & Ultimakers (2+ or upgraded with an Olsson block).  Available in 0.4mm, 0.6mm & 0.8mm diameter orifices for 1.75mm & 2.85mm filament.

4. Printrbot Ubis 12 Style (for all Printrbots w/o all metal upgradein 0.4mm & 0.6mm diameter orifices for 1.75mm filament only.

5. Afinia/UP!/Zortrax Style in 0.4mm for 1.75mm filament only.

Larger diameters require more parameter modification, but have slightly more consistent extrusion & increased life over 0.4mm.

Custom manufactured for ProtoPlant, makers of Proto-pasta in the USA by Micro Swiss.

Customer Reviews
4.7 Based on 48 Reviews
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Filter Reviews:
Amy B.
United States United States

is great, will only get from here and only use this product. I was going through a brass nozzle aday. Now I've been using this nozzle for at least 2 weeks now.

Raynell M.
United States United States
Hardened nozzles

The slightly larger nozzles are great and I haven't had any issues in printing with them. Definitely will purchase more.

Ken F.
Canada Canada
Perfect fit

This appears to be very well machined. I printed some flexible material with it and it printed perfect. With my stock nozzle same settings print failed.

Leo D.
United States United States
Have not had any clogs.

Have not had any clogs. They are great

United States United States
Great nozzle

I've been using this nozzle for about 2 months now, pretty much printing 24/7 and I haven't noticed any change with the nozzle or print quality. This thing has had every type of PLA through it, normal, glow in the dark, metal embedded, carbon fiber. Takes it all like a champ.

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