Disassembling the Majohn P141 Piston Fountain Pen

I show how to disassemble and reassemble the NEW Majohn P141 piston filler. Plus, I answer the burning question: "Is the P141 Piston BRASS like the P140?" If you like this video, don't forget to like and subscribe and hit that bell to be notified when I post new videos! JOIN AS A MEMBER HERE TO GET ACCESS TO PERKS: https://www.youtube.com/channel/UCbT6bph6TcR-6ByiXzU3RYg/join GOLDSPOT PENS ONLINE AFFILIATE LINK (yes it works!): https://goldspot.com?aff=8 Links: Richard Binder's Stroke Widths Chart (pdf): http://www.richardspens.com/pdf/strokewidths2.pdf Inkquiring Minds Website Pen Sales: https://djrathbun.wixsite.com/inkquiring-minds Etsy Shop for "Ink Buddy" Items: https://www.etsy.com/ca/shop/AlliedArmorer?ref=shop-header-name&listing_id=1888780927&from_page=listing My favourite brick 'n mortar pen and stationery store; Reids! https://reidstationers.com/ Listen to my music at SoundClick: https://www.soundclick.com/artist/default.cfm?bandID=368777 My YouTube Community Tab: https://www.youtube.com/c/DouglasRathbun/community DISCOUNT CODES! Get 10% off your purchase from APPELBOOM by using the code FRIEND at checkout! https://appelboom.com/ Get 10% your purchase from STILFORM.CA by using the code DOUGLAS10: https://stilform.ca Subscribe for more fountain pen videos: https://tinyurl.com/rgfe4v3 Share this video with a friend: https://youtu.be/0E39fiKjCIA Watch next – https://www.youtube.com/watch?v=oA5K1PPjD_o&via=tb Let’s connect: Instagram – douglasrathbun Twitter – @djrathbun Email - inkquiringminds@gmail.com PRODUCTION EQUIPMENT AND SOFTWARE: Computer: Apple MacBook M4 Pro 12-Core CPU 16-Core GPU 24GB RAM 1TB SSD Cameras: Apple iPhone 15 Pro, Insta360 Link 2 4k Webcam Graphics: Adobe Photoshop 2025 Video Editor: DaVinci Resolve 19 SEO: Tube Buddy Live Stream: OBS Studio 31 Concerto No. 3 in E major, Op. 8, RV 293, "Spring" by Antonio Vivaldi, in HD quality! - Classical music piece performed by: John Harrison — Violin / Robert Turizziani — Conductor / Wichita State University Chamber Players - Music licensed by: John Harrison - Music license: CC BY-SA 1.0 CAUTION: The following video has an unusually high VHQ (video humor quotient). Viewers are advised to refrain from consuming carbonated beverages while watching. Any liquid spewing out of your nose is YOUR responsibility.