Vibrant 16025 AN One Way Check Valve Piston Style - 16

The Vibrant Performance 16025 is a high-flow one-way check valve designed for demanding automotive fluid system applications. Featuring a -16 AN fitting size, this piston-style check valve ensures unidirectional fluid flow while preventing reverse flow and backpressure in fuel systems, oil systems, catch cans, and other critical applications.

Key Features:

• Piston-style design for reliable one-way flow control
• -16 AN male fittings on both inlet and outlet
• Precision-machined aluminum construction for durability and light weight
• Anodized finish for corrosion resistance
• Low cracking pressure for minimal flow restriction
• Ideal for fuel systems, oil return lines, breather systems, and turbo applications

This check valve is commonly used in performance and racing applications where preventing fluid backflow is critical to system performance and reliability. The large -16 AN size accommodates high-flow requirements while the piston mechanism provides positive sealing to prevent reverse flow.