The Park Tool INF-2 Shop Inflator is a professional-grade inflator head designed to bring shop-level precision and versatility to bike tire inflation. Built for durability and ease of use, it fits most standard compressor hoses and offers reliable performance whether you’re prepping tires for daily rides, high-pressure road setups, or tubeless applications. Its robust construction and user-focused features make it a dependable choice for home workshops, team garages, and professional service environments.

At the heart of the INF-2 is a rugged body engineered to withstand frequent use and high air pressure without degradation. The housing resists impacts and everyday wear, helping ensure long-term reliability even under repeated shop use. Seals and internal components are designed for tight tolerances, minimizing leaks while making inflation more efficient and predictable.

The inflator head employs a universal chuck interface that works with Presta, Schrader, and some tubeless valve systems. This compatibility eliminates the need for multiple adapters or separate tools, streamlining the process of moving between different bikes and tire setups. The secure connection helps reduce air loss during inflation, which is particularly helpful when seating tubeless beads or achieving precise high pressures on road tires.... Read More