The Multiquip EM18436 90 Degree Male Adapter 2103-16-16 is a genuine OEM hydraulic fitting designed for the LS-series hydraulic-driven concrete pumps, including the LS600, LS600P, LS50TD, LS40TD, LS40D, LS60TD, LS300GK, LS300G, LS300P, LS500, and LS400. As a genuine OEM component, this adapter is manufactured to Multiquip's exact specifications, ensuring a correct, leak-free connection within the hydraulic plumbing of your concrete pump. Sourced directly through authorized channels, the EM18436 delivers the dimensional accuracy and thread integrity that the LS-series hydraulic system demands. Verify this part number against your machine's parts manual before ordering to confirm application.
Key Features
- Genuine OEM Hydraulic Fitting — Manufactured to Multiquip's exact thread form and angle specification, ensuring full hydraulic pressure retention without improvised adapters or thread sealant workarounds.
- 90-Degree Ported Design — The right-angle male configuration routes hydraulic lines cleanly in space-constrained pump assemblies, allowing proper line routing without stress bends or crimped hoses.
- Broad LS-Series Compatibility — Confirmed fitment across LS600, LS600P, LS500, LS400, LS300GK, LS300G, LS300P, LS60TD, LS50TD, LS40TD, and LS40D hydraulic concrete pump models.
- Hydraulic Integrity at High Pressure — A correctly seated adapter maintains the closed hydraulic circuit that drives piston action; a leaking or cross-threaded fitting causes pressure loss, erratic pumping output, and potential hydraulic fluid contamination.
- Direct OEM Replacement — Installs in place of the original fitting using standard hydraulic assembly practices — no reworking of ports or line ends required.
A 90-degree male adapter is a hydraulic plumbing fitting that connects two hydraulic lines or components at a right angle, allowing fluid to change direction within a tight or angled space without bending the hose or tubing itself. On LS-series concrete pumps, hydraulic fittings like the EM18436 are critical junction points in the high-pressure circuit that powers the pumping pistons and valve actuation. A worn, cross-threaded, or incorrect adapter can cause hydraulic fluid leaks, pressure drop, and inconsistent concrete output — making prompt replacement with the correct OEM part essential to keeping the pump operating at full capacity.
Part Details
| Part Number | EM18436 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | 90 Degree Male Adapter 2103-16-16 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | LS600 |
| Mayco Pumps | LS600P |
| Mayco Pumps | LS50TD |
| Mayco Pumps | LS40TD |
| Mayco Pumps | LS40D |
| Mayco Pumps | LS60TD |
| Mayco Pumps | LS300GK |
| Mayco Pumps | LS300G |
| Mayco Pumps | LS300P |
| Mayco Pumps | LS500 |
| Mayco Pumps | LS400 |
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.
