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Bostitch O-Ring Repair Kit For N70, N80 and N90 Nailers

Bostitch O-Ring Repair Kit For N70, N80 and N90 Nailers

Maintain peak performance of your Bostitch N70, N80, and N90 nailers with the O‑Ring Repair Kit — the precise, OEM-ready solution for restoring a tight air seal and consistent driv…

Bostitch MPN ORK11
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This product isn’t sold on our website — see your local hardware store.

Typical Store Price i
Typical store price: low $28.99, average $33.99
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About Product Overview

Maintain peak performance of your Bostitch N70, N80, and N90 nailers with the O‑Ring Repair Kit — the precise, OEM-ready solution for restoring a tight air seal and consistent drive.

Designed specifically for these models, this single-pack kit targets worn or damaged O-rings that can cause air leaks, reduced driving power, or erratic cycling. Replacing aged O-rings protects internal components and helps your nailer deliver consistent nail depth and penetration every time you pull the trigger.

  • Exact compatibility: fits Bostitch N70, N80, and N90 nailers — built to the same tolerances as the original seals.
  • OEM assurance: as a genuine Bostitch repair part, it ensures a proper seal and reliable performance, reducing guesswork and downtime.
  • One-pack convenience: includes one O-ring repair kit per package, ready when you need a quick, focused replacement.
  • Cost-effective maintenance: address leaks before they escalate into tool wear or costly downtime.

Use cases and scenarios

  • Post-rebuild maintenance after heavy use in framing, cabinetry, or finishing projects where consistent nail depth is critical.
  • Emergency field service: swap in a fresh seal to recover lost efficiency on the job site.
  • Long-term tool care: incorporate into your standard maintenance routine to extend the life of your N-series nailers.

How this kit helps you beat common problems

  • Eliminates air leaks that lead to inconsistent firing or reduced nail drive depth.
  • Prevents premature wear on pistons, cylinders, and valves by restoring proper sealing surfaces.
  • Delivers steady performance across a range of pressures for dependable results on every trim, flush, or framing nail.

Why choose this kit over generic replacements?

  • OEM compatibility means exact O-ring dimensions, material, and tolerances — the difference between a temporary fix and reliable, long-lasting sealing.
  • Designed for quick, tool-specific installation with minimal downtime.

Practical care tips

  • Inspect O-rings regularly for cracking, flattening, or chemical attack from lubricants — replace with this kit when you notice degradation.
  • Keep your nailer clean and dry after use to extend seal life and prevent grit from compromising the O-rings.

Invest in confidence on every job. The Bostitch O-Ring Repair Kit for N70, N80, and N90 nailers is a focused, essential part of your maintenance toolkit, ensuring tight seals, predictable drive performance, and fewer interruptions on the job site.

The Details Specifications

Brand Bostitch
SKU 2614360
UPC 077914020943
Unit 0
Case Pack Quantity 1 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 2 × 5 × 9
Weight 0 lbs
Cubic Feet 0.05106 ft³
Country of Origin TAIWAN
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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