Multiquip EM402774 Pump Manifold 3 Inch 45 Outlet

The Multiquip EM402774 is a genuine OEM Pump Manifold 3 Inch 45 Outlet designed for MG30T2D, MG30M2D, MG30T3D, MG30M3D, and MG30 series fireproofing pumps and mixers. As a direct Multiquip OEM component, EM402774 is manufactured to the same specifications as the original part, ensuring correct fitment and consistent output performance across the MG30 equipment family. This manifold is a critical flow-path component — using the correct OEM replacement helps maintain pressure integrity and system efficiency at the pump outlet. If your MG30 series machine is showing signs of material bypass, pressure drop, or leakage at the discharge point, replacing the pump manifold is a logical first step.

Key Features

• Genuine OEM Construction — Manufactured to Multiquip's original material and dimensional specifications for the 3-inch 45-degree outlet configuration, ensuring proper sealing surfaces and thread engagement.
• Direct-Fit Replacement — Engineered to swap directly into MG30T2D, MG30M2D, MG30T3D, MG30M3D, and MG30 series units without reworking existing connections or fittings.
• MG30 Series Compatibility — Verified fitment across the MG30 fireproofing pump and mixer family, covering both the T-series and M-series model variants.
• Pressure-Path Integrity — The 45-degree outlet geometry supports efficient material flow and directional discharge, which is essential for consistent pump output in fireproofing and grouting applications.
• Leak and Bypass Prevention — A correctly seated manifold maintains a tight seal at the discharge point, preventing material loss and protecting downstream hose connections from premature wear.

The pump manifold serves as the primary discharge junction on an MG30 series pump, routing pressurized material from the pump chamber out through the 3-inch 45-degree outlet to the delivery hose or spray equipment. Its geometry and sealing surfaces directly influence flow rate, discharge angle, and system pressure — a worn or cracked manifold can cause material bypass, uneven output, or full loss of pump pressure. Replacing a degraded manifold with the correct OEM part, Multiquip EM402774, restores the designed flow path and keeps the pump operating at its rated output.

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.