HALDEX KN23010 ONE-WAY AIR BRAKE CHECK VALVE

• One-Way Directional Flow: Permits air to travel forward effortlessly while completely sealing backflow to keep downstream brake systems pressurized.
• Rugged Heavy-Duty Build: Forged from premium materials to withstand aggressive compressor discharge temperatures and intense vibrations.
• Precision NPT Fittings: Machined with standard 3/8" NPT threads for an airtight, direct-fit connection.
• Compact SC-1 Profile: Highly adaptable inline profile allows it to easily fit into tight plumbing layouts on truck chassis.
• Crucial Safety Component: Prevents total system air depletion in the event of an upstream line rupture or compressor failure.

• Air Brake Reservoir Protection: Installed directly into air brake tanks to isolate tank pressure from upstream supply lines.
• Compressor Discharge Circuits: Functions perfectly under high-wear demand directly downstream of heavy-duty air compressors.
• Commercial Vehicle Overhauls: Essential replacement part for failing or leaking air supply systems on heavy-duty trucks, tractors, and trailers.
• System Leak Resolution: Resolves common maintenance symptoms such as slow air pressure builds, brake dragging, and audible line leaks.

This product was acquired by Freeman Liquidators from a sale of merchandise subject to a commercial insurance loss. Freeman Liquidators is a secondary seller of products, is not affiliated with or sponsored by the manufacturer of the products and is not a manufacturer authorized seller of the products. Sale of this product by Freeman Liquidators is not subject to the policies of the manufacturer. Any warranty offered by the manufacturer is not available to you as the purchaser.

All products are NEVER USED but external packaging will have damage. Some items may be placed into other packaging to ensure safe shipping. All items are opened for inspection prior to shipment to ensure the best quality of products. Freeman Liquidators guarantees your satisfaction. If you are not completely satisfied with a purchased product, within 30 days from the date of purchase, return the product in its packaging and Freeman Liquidators will fully refund your money.

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Some items have been set up so that they require a shipping quote.  Please fill out the appropriate form on the product's page and we will respond within 24-48 hours with a freight quote.  

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In all cases our staff audits for the best shipping cost and if necessary will contact our customer with recommendations.

Freight/Palleted items that are not accepted by the recipient or are sent back to us due to undeliverable address may be refunded, but the return shipping fees will be deducted from the overall amount of refund.

All returned items are subject to a 10% handling fee.