Husqvarna 541204964 Fitting Hydraulic Hex Reducer 1/2" MPT x 1/4" FPT
Husqvarna

Husqvarna 541204964 Fitting Hydraulic Hex Reducer 1/2" MPT x 1/4" FPT

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541204964 | Husqvarna
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The Husqvarna 541204964 Fitting Hydraulic Hex Reducer 1/2" MPT x 1/4" FPT is a genuine OEM hydraulic connection component designed for the RS8500D floor saw. This fitting delivers a secure, leak-free transition between 1/2" male pipe thread and 1/4" female pipe thread ports in the machine's hydraulic circuit, ensuring proper flow routing throughout the system. DHS Equipment supplies this part to help keep your RS8500D floor saw operating at full capacity with correctly fitted hydraulic connections.

Key Features

  • Genuine OEM Hydraulic Integrity — manufactured to Husqvarna's exact thread form and pressure tolerances, ensuring a leak-free seal under the hydraulic loads specific to the RS8500D floor saw's operating circuit.
  • Correct Thread Conversion — reduces a 1/2" male pipe thread (MPT) port to a 1/4" female pipe thread (FPT) port with the precise hex geometry needed for proper torque and seating without distortion.
  • Direct OEM Replacement for the RS8500D — part number this part is the factory-specified fitting for the RS8500D floor saw; cross-reference 541204964 against your parts diagram to confirm the correct installation point.
  • Hydraulic Circuit Performance — a correctly fitted reducer maintains designed fluid pressure and flow rate; a damaged or improperly sized fitting can introduce pressure loss, fluid leaks, or compromised hydraulic function across connected components.
  • Hex Drive Design — the hex body allows standard wrench engagement for clean, controlled installation and removal during service, reducing the risk of fitting damage or thread cross-threading.

A hydraulic hex reducer fitting serves as the threaded adapter between two differently sized hydraulic ports in a machine's fluid circuit. By stepping down from a larger male thread to a smaller female thread, this fitting allows dissimilar-sized hydraulic lines, valves, or components to connect within a single continuous system. When this fitting is cracked, stripped, or missing, the hydraulic circuit cannot maintain pressure at that junction — resulting in fluid leaks, reduced hydraulic output, or complete loss of function in the affected circuit. Replacing it with the correct OEM part restores the sealed, pressure-rated connection the system requires.

Part Details

Part Number541204964
BrandHusqvarna
Part TypeGenuine OEM
DescriptionFitting Hydraulic Hex Reducer 1/2" MPT x 1/4" FPT

Compatibility & Fitment

Name Model
Floor Saw RS8500D

Verify Before You Order

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

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.