Metabo HPT/Hitachi 881760 Rubber Head Valve (A) for Nailers NT65AA and NT65AH

The Metabo HPT/Hitachi 881760 Rubber Head Valve (A) is a genuine OEM replacement part designed for use with specific nailer models, including NV65AH Coil Siding Nailer, NT65AA 2-1/2" 15Ga Angled Finish Nailer, NT65MA 2-1/2" 15Ga Angled Finish Nailer w/Air Duster, and NV50AE Light Duty Coil Nailer (sold separately). Made of durable hard rubber, this component is positioned between the cylinder o-ring and the retaining ring, playing a critical role in regulating air pressure within the tool. Over time, the valve may experience wear and require replacement to maintain optimal performance. Installation typically involves tools like an Allen wrench and may include steps such as removing the piston and cleaning the cylinder. This part ensures compatibility with Metabo HPT nailers and replaces obsolete part number 880355, offering reliability and high-quality performance sourced directly from the original manufacturer.