The Multiquip EM25531 Female Tee Fitting ST30 60 80 is a genuine OEM component designed for the ST30 series swing tube concrete pumps. This factory-sourced fitting delivers the exact thread form, port geometry, and material grade specified for the original hydraulic or fluid circuit it serves, ensuring a secure, leak-free connection from the moment it is installed. Confirmed fitment for the ST30 means no guesswork when sourcing a direct replacement. DHS Equipment supplies this part straight from Multiquip's authorized parts network, so you receive the same component that left the factory.
Key Features
- Genuine OEM Hydraulic-Grade Construction — Manufactured to the exact thread form and pressure rating specified for concrete pump fluid circuits, where fitting integrity directly determines system reliability.
- Three-Port Tee Configuration — Female threading on all ports allows the fitting to junction two inlet lines into one outlet run, or split a single supply line, with no adapters required.
- Direct Replacement for ST30 Series — Engineered specifically for ST30 swing tube concrete pump models, matching the original port size and orientation for a straightforward swap.
- Leak-Free Fluid Circuit Integrity — A correctly seated tee fitting maintains system pressure and flow balance; a cracked or cross-threaded fitting can cause pressure loss, hydraulic fluid contamination, or pump output failure.
- Fluid System Safety — On high-pressure concrete pump circuits, a proper-specification fitting prevents uncontrolled fluid release that could create hazardous conditions for operators and bystanders.
A tee fitting joins two separate fluid lines into a single circuit, or divides one line into two branches, within a hydraulic or fluid delivery system. In concrete pump applications like the ST30, these fittings are critical nodes in the hydraulic circuit that drives the swing tube, cylinders, or auxiliary systems — improper fit or inadequate pressure rating at any junction point can cause pressure drop, internal leakage, or circuit failure. Replacing a worn, cracked, or damaged fitting with a genuine OEM part restores the circuit to its original flow and pressure specifications, keeping the pump operating as intended.
Part Details
| Part Number | EM25531 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Female Tee Fitting ST30 60 80 |
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.
