Fisher Space Pen Purple Ink Refill SPR6 - Pressurized Ink Writes Upside Down, Underwater, Through Grease

Fisher Space Pen Purple Ink Refill Carded SPR6 is a Parker-style, pressurized cartridge designed for dependable writing in the toughest conditions. This medium-point refill is ideal for professionals who need a reliable, color-differentiated quick-swap option for their Space Pen or Parker-style pens.

• Ink Color: Purple
• Point Size: Medium
• Refill Type: Parker-style SPR6 cartridge
• Technology: Pressurized ink for consistent performance in challenging environments
• Compatibility: Fits Parker-style pen bodies and Fisher Space Pen frames
• Packaging: Carded, hang-pack display for storefront and kit setups
• Performance: Writes upside down, underwater, through grease, and in extreme temperatures

This refill delivers practical value in multiple real-world scenarios: field technicians labeling gear in wet conditions, explorers documenting findings in fluctuating temperatures, or simply keeping notes where gravity or grease would typically hinder writing. The pressurized design maintains steady ink flow across orientations and environments, while the purple color offers quick visual differentiation for logs and checklists. With Parker-style compatibility, it’s easy to upgrade existing pens without changing your workflow, and the carded packaging makes it straightforward to stock and display in retail or office kits.