High-Quality 3/8" One-Way Fuel Non-Return Throttle Valve

Premium Brass Construction
– Precision-machined from durable brass for superior corrosion resistance and long-lasting performance in high-pressure fuel systems.
Precision Flow Control
– Engineered with a smooth internal bore and tight-sealing ball mechanism to ensure reliable one-way flow, preventing backflow and pressure loss.
Factory Direct Pricing
– Globally sourced at wholesale rates, offering unbeatable value for bulk buyers without compromising on industrial-grade quality.
Versatile Fuel Applications
– Ideal for diesel, gasoline, and oil systems in automotive, marine, and industrial machinery, ensuring stable and efficient fuel delivery.
Leak-Proof Design
– Features precision threading and reinforced seals for a secure, vibration-resistant fit in demanding environments.
Effortless Installation
– Standard 3/8" NPT threads ensure quick compatibility with most fuel line setups, reducing downtime.
Trusted Bulk Supplier
– Backed by our global wholesale network, guaranteeing consistent stock and fast shipping for high-volume orders.