Wacker Neuson 5000168376 Hose End 5/8 x 5/8 JIC Brass

The Wacker Neuson is a genuine OEM Hose End 5/8 x 5/8 JIC Brass designed for a wide range of Wacker Neuson hydronic surface heaters and ground heaters, including the E3000, E2200, E1250, E5000, E1100, HSH700, HSH650, HSH380, and HSH350 series. As a direct genuine OEM component, part is manufactured to the exact specifications required for these heating systems, ensuring a correct, leak-free connection in the hydraulic hose circuit. This brass JIC fitting is also compatible with associated hose handling systems including the HHS1101, HHS1251, HHS1701, HHS2202, HHS2502, HHS3002, and HHS3004 series.

Key Features

• Brass Construction for Corrosion Resistance — Solid brass material provides long-lasting resistance to corrosion in wet, freeze-thaw, and fluid-contact environments typical of hydronic heating systems.
• JIC Thread Compatibility — The 5/8 x 5/8 JIC (Joint Industry Council) flare thread profile seats securely against matching JIC fittings, delivering a reliable, leak-resistant hydraulic hose connection.
• Genuine OEM Part — Sourced directly from Wacker Neuson, part 5000168376 meets the exact dimensional and material standards specified for these hydronic and ground heater hose circuits.
• Broad Fitment Across Heater Families — Confirmed fit across E-series ground heaters (E1100, E2200, E3000, E3000ES, E5000), E1250-series hydronic heaters, HSH-series surface heaters, S3000 surface heaters, CH5000 cross heaters, and associated HHS hose handling systems.
• Maintains Fluid Circuit Integrity — A properly seated hose end fitting keeps the glycol or fluid circuit sealed and pressurized, supporting consistent heat output across the hose run. A failed or leaking fitting can cause fluid loss, pressure drop, and reduced heating performance.

A hose end fitting connects a flexible hose to a fixed port or coupling in the fluid circuit of a hydronic heating system. In ground heaters and hydronic surface heaters, heated fluid — typically a glycol-water mixture — is circulated through hoses to transfer heat into concrete, ground, or surfaces during cold-weather construction. The JIC flare design on this fitting creates a metal-to-metal seal when tightened, which is critical for maintaining circuit pressure and preventing fluid loss. When a hose end fitting corrodes, cracks, or fails to seal, the circuit loses pressure and the heater's ability to deliver consistent heat across the hose run is compromised.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

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