Check the listing for details. Fast Fix 1/4" Air Hose Assembly Repair Fitting - 1/4" MNPT Fixed. Condition: New. Listed at 10.58 USD. The Fast Fix 1/4" Air Hose Assembly Repair Fitting, featuring a 1/4" MNPT Fixed connector – your hassle-free solution for air hose repairs in Manufacturing, Automotive, and Construction Industries. When your 1/4" air hose is in need of repair due to damage or leakage, this fitting provides a secure and permanent fix. Hassle-Free Repairs: Engineered with precision and designed with a fixed configuration, this repair fitting ensures a reliable and airtight connection, eliminating the need for costly hose replacements and minimizing downtime. With this dependable solution, you can quickly and confidently return to work, knowing that your air tools will perform at their best. Built to Last: Crafted with heavy-duty brass construction, this repair fitting is built for durability and long-term use.