S.T. Dupont Piston Converter

Order your S.T. Dupont Piston Converter today from FahrneysPens.com. Fine Pens, Refills & Luxurious Gifts – great prices & fast shipping.
Item #: 408812
Our Price: $12.50
Temporarily out of stock. Order now and we'll deliver once available. Feb 11, 2026.
See all items from S.T. DUPONT
Product Description

S.T. Dupont Piston Converter
The Dupont Piston Converter is suitable for S.T. Dupont Olympio, Orpheo and Fidelio fountain pens. Go from cartridges to bottle ink with one simple refill.

Helpful Info about the Manufacturer
  800-551-1351  
Discussions
Currently there are no discussions available for this item.
Click below to add a discussion for this item
Items for the Enthusiast

Accessories

Pelikan Edelstein Bottle Ink
Pelikan Edelstein Bottle Ink

List Price: $35.00 Save:$7.00 (20%)

Our Price: $28.00
Click for options
Amodex Ink and Stain Remover Starter Kit
Amodex Ink and Stain Remover Starter Kit
Our Price: $19.95
Customer Comments
"Pen writes very well (came with blue medium cartridge). The engraved lines around the pen make it nonslip. Looks good with lines & gold clip." - Verified Buyer, January 2026