Multiquip EM23912 Tee Victaulic 4"

The Multiquip EM23912 Tee Victaulic 4" is a genuine OEM hydraulic plumbing component designed for the STXD6i and HTXD6i Whiteman ride-on power trowels. Sourced directly from Multiquip, this fitting ensures an exact match to the original specification used in production, giving you confidence in both fit and function. Compatible units include the STXD6i and HTXD6i hydrostatic trowel series, making EM23912 the correct replacement when servicing the hydraulic circuit on these machines.

Key Features

• Genuine OEM Construction — Manufactured to the exact dimensional and material standards of the original Victaulic-style tee fitting, ensuring a leak-free, pressure-rated connection in the hydraulic circuit.
• 4" Victaulic-Style Connection — Designed to engage standard grooved-pipe Victaulic couplings, allowing for straightforward installation with no thread cutting or special tooling required beyond standard coupling hardware.
• Direct Fitment for STXD6i and HTXD6i — Confirmed for Whiteman hydrostatic ride-on power trowel models STXD6i and HTXD6i, eliminating guesswork when ordering a replacement plumbing component.
• Hydraulic Circuit Integrity — A correctly seated tee fitting maintains proper flow distribution through the trowel's hydraulic system, supporting consistent blade pitch control and drive performance across the full operating range.
• Fuel and Fluid Containment Compliance — As a hydraulic plumbing fitting, maintaining an intact and properly fitted tee prevents fluid loss and potential hydraulic pressure drop, which can create unsafe operating conditions on a ride-on trowel.

A Victaulic tee is a grooved-pipe branch fitting that splits or combines flow within a hydraulic or fluid plumbing circuit. On the STXD6i and HTXD6i ride-on trowels, this fitting plays a role in routing hydraulic fluid to the components that control blade pitch and machine movement. When a tee fitting cracks, corrodes, or loses its seal, the result is hydraulic fluid loss, pressure drop, and potential loss of blade or drive control — making prompt replacement essential to keeping the trowel operating safely and effectively.

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.