Restore Your Flow with a Genuine Bock #5 Feed and Assembly Sleeve Replacement Housing
Is your favorite fountain pen suffering from inconsistent ink flow or a cracked housing? This genuine Bock #5 Feed and Assembly Sleeve is the professional-grade solution for pen repairs and custom pen-making projects.
Precision-engineered in Germany, this two-piece set includes the high-capillary plastic feed and the threaded assembly sleeve (housing). It is designed to seat a #5 Bock nib perfectly, ensuring a leak-free experience and reliable ink saturation.
These nib assemblies work with the Schmidt K2 ink converters
Product Features:
Complete Set: Includes both the friction-fit feed and the threaded outer sleeve.
Bock Quality: Manufactured to the exact tolerances required for the #5 (Bock 180) nib system.
Versatile: Ideal for replacing damaged parts or for use in kit-less and custom-turned pens.
Will it Fit? Compatibility Guide
Understanding fountain pen sizing can be tricky! To ensure this Bock #5 Feed and Assembly Sleeve is right for your project, check the following:
Check the Nib Size: This unit is designed specifically for #5 nibs. If your nib measures approximately 5mm across the base of the feed, this is the correct fit. (If it measures 6mm, you likely need a Bock #6/Type 250).
System Match: This sleeve uses the standard Bock Type 076 threading. It will fit any pen body or section specifically tapped for the Bock #5 triple system.
Brand Compatibility: While many brands use Bock components, please verify that your pen does not use a proprietary housing (like Jowo or Schmidt) before purchasing.
Shipping & Store Policies
Fast & Reliable Delivery
Most of our products are shipped via ground transport. We also offer shipping upgrades for Priority Mail and can add Signature Confirmation to any package for an additional fee (please contact us to add this to your order).
Estimated Delivery Timelines:
Standard Deliver: 2–5 days
Priority: 1–3 days
Our Commitment to You
We typically ship items the next business day. If we are away at a pen show or during peak holiday seasons, a shipping delay notification will be posted in our "Shop Announcement" on Etsy or our website blog. Once shipped, you will receive a tracking number immediately.
Note on Delivery: While lost packages are rare, please contact us at ProvincialPenCo@gmail.com if any issues arise.
Important Shipping Reminders
Verify Address: Please double-check your shipping address. We are not responsible for items sent to an incorrect address provided at checkout.
Secure Delivery: Ensure a safe location for delivery. Once a package is marked as "Delivered," we can no longer assist with loss claims.
Returns: If a package is returned to us, we will refund the purchase price (minus shipping), and the item will be returned to inventory.
Return Policy
If you are not happy with your purchase, please contact us within 21 days and return the undamaged product within 30 days for a refund (minus shipping cost).
All returns must be pre-approved. Please contact us via email or phone prior to returning items.
Condition: Returned items must be in the same condition as when shipped (no scratches or wear). Items must be returned in their original box accompanied with all accessories they came with.
Fountain Pen Rules: Fountain pens that have been unused are eligible for a full refund. Fountain pens that have been used and require inspection and cleaning will have a $10 fee subtracted from the refund.
Ink: Bottles of ink must be unopened due to contamination concerns.
Restocking: If items are used, need cleaning, or are missing packaging / parts, a fee will be subtracted from the refund.
