Honeywell North Respirator Cartridge to 3M Respirator Bayonet Connection Converter

thingiverse

Connect a Honeywell North Cartridge to a 3M Respirator. If you want to connect a Honeywell North P100 RWS-54041 Cartridge to the bayonet-style connectors on 3M respirators, then I have got the STL file for you. I was able to find a pair of Honeywell North P100 RWS-54041 Cartridges, but I own a non-compatible 3M respirator. This converter was my solution. Honeywell North Cartridge Thread Specs: M26 x 1.57 The 3M Bayonet-Style connection is extremely common across a large variety of 3M respirator models. I would assume there are other models of Honeywell/Honeywell North cartridges that use the same thread, and this converter would work on those. Use rubber or silicone gaskets to decrease the likelihood of a containment breach. The threads seem to allow the converter to snug up quite well against the cartridge. You should be cautious when using any respiratory-safety-related equipment printed from a 3D printer in a high-risk, contaminated environment. Use your best judgement and do some research before proceeding. Clearly, I am not a trusted authority in this field. I humbly submit this design in the off chance that it may help someone else. The Honeywell end of the connector was adapted from the "40MM_NATO_TO_HONEYWELL_M26x1.57_MONO_GEN4.stl" file in the Honeywell/Honeywell North Filter Adapter by AgapeIngenium collection: https://www.thingiverse.com/thing:4268775. The 3M Bayonet end of the connector was adapted from the "3M respirator compatible cartridge filter housing" by seanauff: https://www.thingiverse.com/thing:4219678