Flexzilla RP900500 Pro Air Hose Reusable Fitting 1/2" Barb 3/8" MNPT (2-Pack) Repair or customize your air hose setup with the Flexzilla RP900500 Pro Series Reusable Air Hose Fitting, a durable aluminum connector designed specifically for use with Flexzilla and Flexzilla Pro 1/2 inch air hoses. This 3/8-inch MNPT (Male National Pipe Thread) fitting allows you to quickly splice or repair a damaged hose on the job site without requiring special tools or permanent crimping. Featuring a rugged ZillaGreen aluminum body, this reusable end fitting resists corrosion, wear, and stripping, ensuring long-lasting performance even in demanding job site conditions. The bright green color makes it easy to identify as part of the Flexzilla Pro Series, while also helping the fitting stand out in cluttered toolboxes or work areas. Designed for maximum flexibility and reliability, this fitting includes a spiral bend restrictor that enhances hose mobility by reducing kinking and improving articulation near the connection point. It is engineered to work seamlessly with 1/2 inch inner diameter air hoses, providing a secure, airtight seal when properly installed. The fitting features a 1/2 inch hose end and a 3/8 inch male NPT thread on one side, making it ideal for creating custom hose lengths or replacing damaged ends on existing lines. With just three simple steps?insert, tighten, and lock?you can restore your air hose to full function in minutes, minimizing downtime and eliminating the need to replace entire hose runs. Features - Reusable air hose fitting designed for Flexzilla and Flexzilla Pro 1/2 in air hoses - 3/8 in MNPT threaded connection for compatibility with standard air tools and regulators - Made from durable ZillaGreen aluminum for lightweight strength and corrosion resistance - Spiral bend restrictor improves hose flexibility and reduces kinking at the connection point - Allows quick field repairs without crimping tools or permanent fittings - Enables creation of custom hose lengths for improved efficiency and reduced clutter - Simple 3-step installation: insert hose, tighten fitting, lock in place - Reusable design saves time and money over traditional crimped fittings - Secure, airtight seal when properly installed - Ideal for industrial, automotive, construction, and home workshop use - Bright green color for easy identification and visibility - No special tools required for installation or removal Specifications - Brand Name: Flexzilla - Sub Brand: Flexzilla Pro - Model Name: Pro Series - Part Number: RP900500 - Product Type: Reusable End - Type: Reusable - Connection Type: MNPT - Fitting Size: 3/8 In. MNPT - Hose End: 1/2 In. - Air Inlet Size - End 1: 1/2 in - Nozzle Type - End 1: Male - Thread Type - End 1: NPT - Air Inlet Size - End 2: 3/8 in - Nozzle Type - End 2: Male - Thread Type - End 2: NPT - Material: Aluminum - Color: ZillaGreen - Nominal Size: 3/8 in - Each Weight: 0.260 lb - Number in Package: 1 pc - Application: For repairing Flexzilla and Flexzilla Pro air hoses - For Use With: Air Hose - Nomenclature: RP900500 HOSE AIR END 1/2IN - Packaging Type: Individual - Manufacturer: Flexzilla - ECCN: EAR99 Product Application The Flexzilla RP900500 Pro Series Air Hose Fitting is engineered for professionals and DIYers who need a fast, reliable way to repair or customize their air hose systems. Whether replacing a cracked or leaking hose end or building a shorter, more efficient hose for tight spaces, this reusable aluminum fitting delivers a secure, leak-free connection that performs under pressure. Commonly used in auto shops, construction sites, and manufacturing facilities, it supports continuous use with compressors and pneumatic tools. Its tool-free design and rugged build make it a cost-effective alternative to factory-crimped fittings, reducing waste and extending the life of your Flexzilla hose. With the RP900500, Flexzilla continues to deliver innovative, job-ready solutions that combine strength, flexibility, and ease of use.