The Multiquip EM16423 Street Elbow 1/4 is a genuine OEM fitting designed for the ST30 swing tube concrete pump series. As an authentic Multiquip replacement, EM16423 meets the exact specifications of the original part, ensuring a correct, secure connection within the hydraulic or fluid routing system. This part is confirmed for ST30 equipment and is also referenced across the ST60 and ST80 concrete pump lines. Sourcing the correct fitting the first time keeps your pump circuit intact and your pour schedule on track.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original material and dimensional specifications for a street elbow fitting, ensuring thread form, sealing surface, and flow path are correct from installation.
- Direct Thread-In Replacement — The 1/4 street elbow configuration threads directly into the existing port without adapters or modifications to surrounding fittings or lines.
- Confirmed ST30 Fitment — Verified for the ST30 swing tube concrete pump series, with cross-reference applicability to ST60 and ST80 models.
- Leak-Free Fluid Routing — A correctly seated street elbow maintains system pressure and prevents fluid loss that would otherwise cause erratic pump output or hydraulic circuit failure.
- Corrosion-Resistant Fitting Grade — Street elbow fittings in concrete pump applications are exposed to moisture and slurry; OEM-spec material selection resists premature degradation in demanding site conditions.
A street elbow is a compact 90-degree pipe fitting with male threads on one end and female threads on the other, allowing a direction change in a fluid line without requiring a separate coupling. In concrete pump applications, these fittings are used throughout hydraulic circuits and water lines to route flow around frame members or connect components in tight spaces. When a street elbow cracks, cross-threads, or develops a leak, pressure loss in the affected circuit can cause inconsistent pump output, fluid contamination, or complete loss of function in that line — making prompt replacement with the correct OEM part essential to restoring normal operation.
Part Details
| Part Number | EM16423 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Street Elbow 1/4 |
Compatibility & Fitment
| Name | Model |
|---|---|
| ST30 | ST30 |
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.
