Multiquip 491201 1/2" NPT Connector Fitting

The Multiquip 491201 1/2" NPT Connector Fitting is a genuine OEM replacement designed for Multiquip FS series concrete saws. Sourced directly from Multiquip, this fitting delivers the exact thread spec and material grade required for a leak-free connection in demanding concrete cutting applications. Verify your model against the FS series fitment data to confirm compatibility before ordering.

Key Features

• Genuine OEM Thread Integrity — Manufactured to the precise 1/2" NPT thread form required for a proper seal, eliminating the risk of cross-threading or pressure leaks that can result from undersized aftermarket fittings.
• Drop-In Replacement — Threads directly into the existing port on FS series concrete saws with no reworking of the port or mating component required.
• FS Series Compatibility — Confirmed fitment for Multiquip FS series concrete saws; match your model code before purchase to ensure correct application.
• Fluid System Reliability — A correctly seated NPT connector maintains system pressure and flow, keeping water delivery or fluid routing operating as intended throughout the saw's work cycle.
• Fuel and Water System Safety — A secure, properly torqued NPT fitting prevents uncontrolled fluid leaks that can create hazardous conditions around cutting equipment and operators.

An NPT connector fitting serves as a threaded junction point within a machine's fluid system, joining hoses, lines, or ports to route water, fuel, or hydraulic fluid where it needs to go. The tapered thread profile of an NPT fitting creates a mechanical seal as it is tightened, making thread condition and dimensional accuracy critical to leak-free performance. When a fitting is damaged, stripped, or corroded, fluid pressure drops, leaks develop, and the surrounding components can sustain damage — making prompt replacement with a correct-spec part essential to safe and effective operation.

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.

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.