The Multiquip EM27442 Elbow is a genuine OEM replacement designed for the ST-45HRM concrete pump. Sourced directly from Multiquip, this elbow is an exact-fit component engineered to match the original part specifications for the ST-45HRM swing tube concrete pump. Keeping the correct elbow in place ensures proper material flow through the pump system and helps maintain consistent output on the job.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original design tolerances, ensuring the elbow seats, seals, and flows exactly as intended in the concrete pump circuit.
- Direct-Fit Replacement — Engineered as a drop-in replacement for the ST-45HRM, connecting to existing pump plumbing without modification to fittings or mounting points.
- ST-45HRM Compatibility — Verified fitment for the Multiquip ST-45HRM swing tube concrete pump series.
- Flow Integrity — A correctly fitted elbow maintains directional flow and pressure consistency through the pump line; a cracked or worn elbow can cause material leakage, pressure loss, and unplanned stoppages.
- Pressure-Rated Concrete Pump Component — Built to handle the demanding pressure and abrasive material conditions inherent in concrete pumping applications.
An elbow is a directional fitting within the concrete pump's discharge and delivery line, responsible for redirecting the flow of concrete mix through changes in pipe routing. In concrete pumping systems like the ST-45HRM, elbows are subject to constant abrasive wear from aggregate and slurry passing through at pressure. A damaged or deteriorated elbow can cause material blowout, pressure drop, or uneven flow, all of which compromise pour quality and pump efficiency. Replacing a worn elbow with a genuine OEM part restores full flow capacity and helps the pump maintain consistent output volume.
For fitment questions or to confirm compatibility with your ST-45HRM, contact the DHS Equipment parts team for assistance.
Part Details
| Part Number | EM27442 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Elbow |
Compatibility & Fitment
| Name | Model |
|---|---|
| Submersible Pumps | ST-45HRM |
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.
