# Kleinn 18In Stainless Steel Braided Leader Hose w/ Check Valve-1/4In M NPT Inlet/ 1/4In M NPT Outlet

The Kleinn Model 30202 is a premium steel-braided pneumatic leader hose engineered to handle the high heat and pressure generated directly by your onboard air compressor. Featuring a heavy-duty, corrosion-resistant stainless steel braided outer jacket that protects the internal line from abrasion and kinking, this universal 18-inch hose is designed with a 1/4" NPT connection on both ends. It comes equipped with a pre-installed, heavy-duty inline check valve to prevent high-pressure air from leaking backward through the compressor pump when it is turned off, ensuring a reliable, airtight seal and maximizing the efficiency of your entire pneumatic system.

-   Use thread sealant or teflon tape for installation
-   Stainless steel braided for abrasion resistance
-   Check valve included
-   Outlet: 1/4" M NPT
-   Inlet: 1/4" M NPT

## Details

- **Price:** 69.13 CAD
- **Vendor:** Kleinn Air Horns
- **Type:** Valves

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 69.13 CAD | In stock |

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/kleinn-18in-stainless-steel-braided-leader-hose-w-check-valve-1-4in-m-npt-inlet-1-4in-m-npt-outlet)
> Updated: 2026-08-31