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Pen refills, ink cartridges and ink.

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Parker, Waterman, Sheaffer, S T Dupont, Pelikan Pens.

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Parker pens 
Waterman pens
Sheaffer Pens
Pelikan pens

S. T. Dupont Pens

Conway Stewart pens

Yoropen Pens

Porsche Design pens

Fisher Space pens

Caran d'Ache Pens

Visconti pens

Cross pens
Lamy pens
Diamine ink 

Faber Castell pens

Montegrappa pens uk

Special Offers

Pen refills, ink and pen converters.

Fountain pen nibs.

Recent vintage additions to Penbox website.

Vintage pens

Limited edition pens.

Vintage pencils

Inkwells 

Vintage writing equipment.

Pen repairs and servicing.

Leather pen cases and pouches.
Pen cabinets, boxes and cases.
News and articles on contemporary pens, vintage pens and the history of writing equipment. 
Pen image archives. 
sales@penbox.co.uk
Tel: 01427 874433
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Fisher Space Pen Refills

All Space pen refills are in stock and posted Recorded Delivery on the same or following working day.

Space pen refills and how they work. 

Ordinary ball pens rely on gravity for ink flow, but with Fisher Space pen ballpoint refills being pressurized at nearly 35 pounds per square inch, ink is continuously fed to the tungsten carbide ball, allowing the user to write at any angle, even upside down.  This advancement required the development of a new special ink.  This new visco-elastic, thixotropic ink, flows as a result of the shearing action of the rolling ball in its socket.  The shearing action liquefies the solid gel thixotropic ink, allowing the Space pen to write smoothly and dependably on most surfaces and even underwater.  Evaporation, wasted ink and back leakage are eliminated.

Writes: from -30° F to 250° F ● on wet surfaces ● on photographs ● through grease ● underwater ● at any angle ● upside down

Fisher Space Pen Refills.

Fisher PR4 refill

Red

Available from the Penbox shop and online in blue, black and red in fine or medium.  £3.75

All prices include VAT.  Penbox also accept telephone orders and enquiries.

Pens from Parker, Waterman, Sheaffer, Porsche Design, Conway Stewart, Pelikan, S. T. Dupont, Visconti, Cross, Lamy  & Yoropen.Pens from Parker, Waterman, Sheaffer, Pelikan, Conway Stewart, Porsche Design, Dupont, Caran d'Ache, Yoropen, Faber Castell, Visconti, Cross, Montegrappa, Lamy, Fisher Space pens.

Special offers from Penbox. 

Special offers on Parker, Waterman, Sheaffer, etc.

Pen refills, ink cartridges, converters, leads and erasers.Ink, pen refills & converters from Parker, Waterman, Sheaffer, Pelikan, Dupont, Caran d'Ache, Cross, Yoropen, Visconti, Fisher, Porsche Design, Lamy, Diamine & Faber Castell.

Pen nibs from Parker, Waterman, Sheaffer, Cross, Pelikan, Dupont and Lamy.Replacement pen nibs. Parker, Waterman, Sheaffer, Cross, Pelikan, Dupont, Lamy...

Leather pen cases and pouches.Leather Pen Cases

Vintage pens.Vintage Pens for Sale

Limited Edition pens.Limited Edition Pens

Recent Vintage Additions to Web Pages.Recent Vintage Additions

Pen storage cabinets and boxes.Pen Cabinets

Vintage writing equipment & accessories.Vintage Writing Equipment

Vintage Pencils from Mordan, Hicks ...Vintage Pencils for Sale

Vintage Inkwells & Ink Bottles.Vintage Inkwells & Ink Bottles

Vintage Pen Repairs.Pen Repairs

Resources: Pen Articles and Information.Resources

Vintage pens, vintage pencils and writing equipment archives. Vintage Image Archives


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Parker pens

Waterman pens

Sheaffer Pens

Lamy pensPelikan pens

Conway Stewart pens

Porsche Design pens

Yoropen Pens

S. T. Dupont Pens

Diamine ink

Visconti pens  Caran d'Ache Pens  Fisher Space pens  Cross pens, ink and refills.  Faber Castell pens  Montegrappa pens

Shop: Penbox, 14 Fountain Court, Market Place, Epworth, Lincolnshire, DN9 1EG, England.  Penbox telephone.: 01427 874433 Penbox email.: sales@penbox.co.uk

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