Wacker Neuson 5000168369 Hose Barb 5/8 x 5/8 Swivel Brass

The Wacker Neuson is a genuine OEM Hose Barb 5/8 x 5/8 Swivel Brass designed for the HSH and E-series hydronic surface heaters and ground heaters. This brass swivel fitting is a direct-source replacement that restores fluid connections within the heating circuit to their original specification. It is confirmed compatible with a wide range of Wacker Neuson heating systems, including the E3000, E2200, E1250, E5000, E1100, HSH350, HSH380, HSH650, HSH700, HX series heat exchangers, HHS hose handling systems, and CH5000 cross heaters. Sourcing the correct OEM fitting ensures the integrity of your hydronic loop and keeps your heating system performing as intended through demanding cold-weather applications.

Key Features

• Brass Construction for Corrosion Resistance — The 5/8 x 5/8 swivel body is machined from brass, offering excellent resistance to corrosion and scale buildup within hydronic fluid circuits.
• Swivel Design for Leak-Free Routing — The integrated swivel allows the fitting to be oriented during installation without twisting the connected hose, helping to achieve a secure, properly seated connection in tight plumbing runs.
• Genuine OEM Part — Sourced directly from Wacker Neuson, part 5000168369 meets the original engineering tolerances for thread form, barb geometry, and swivel torque — critical factors in a pressurized hydronic system.
• Broad Compatibility Across Wacker Neuson Heating Lines — Fits E-series ground heaters (E1100, E2200, E3000, E5000), HSH hydronic surface heaters (HSH350, HSH380, HSH650, HSH700), HX heat exchangers, HHS hose handling systems, and CH5000 cross heaters.
• Maintains Hydronic Circuit Integrity — A worn or cracked hose barb fitting can introduce air into the heating loop or allow fluid loss, causing reduced heat output or system shutdown. Replacing with the correct OEM fitting restores proper flow and pressure.
• Fuel-System Adjacent Safety — In systems where the hydronic circuit runs adjacent to burner or fuel components, a properly rated and correctly installed fitting is essential to prevent fluid leaks near heat sources.

A hose barb fitting connects flexible hose lines within the hydronic circuit of a ground heater or surface heater, allowing heated fluid to flow between the heat exchanger, hose reels, and distribution blankets or mats. The swivel feature on this fitting lets the barb rotate independently of the threaded body, making it easier to install and align hoses without putting torsional stress on the line. When this fitting cracks, strips, or develops a weeping leak, it compromises system pressure and heat delivery — making prompt replacement essential for maintaining consistent performance in concrete curing, frost protection, and cold-weather construction applications.

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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