Multiquip EM26473 Clamp Type J 3 In.

The Multiquip EM26473 Clamp Type J 3 In. is a genuine OEM clamp designed for LS40D, LS40TD, and LS50TD hydraulic-driven concrete pumps. As a factory-sourced component, EM26473 is manufactured to the same specifications as the original part, ensuring a correct, secure fit within the pump's hose and line connections. This clamp is confirmed compatible with the LS40D, LS40TD, and LS50TD Mayco pump models, making it a direct service replacement when the original clamp shows wear, deformation, or loss of holding force. Sourced through DHS Equipment, this genuine OEM part ships with full Multiquip part number traceability.

Key Features

• Genuine OEM Clamping Integrity — Manufactured to Multiquip's original material and dimensional standards, delivering the same grip force and corrosion resistance as the factory-installed clamp.
• J-Type Profile for Secure Line Retention — The Type J clamp profile seats firmly around 3-inch connections, resisting movement and vibration during high-pressure concrete pumping cycles.
• Direct Fitment for LS-Series Concrete Pumps — Verified compatible with LS40D, LS40TD, and LS50TD hydraulic-driven concrete pumps; installs without modification to existing fittings.
• Maintains Delivery Line Pressure — A properly seated clamp keeps hose connections leak-free under pumping pressure, preventing loss of output and unplanned stoppages mid-pour.
• Fluid and Pressure Safety Compliance — Correct clamping on concrete pump lines is a critical containment point; using an OEM-spec clamp reduces the risk of line separation under load.

A J-type hose clamp is a rigid, high-retention fastener used to lock hose ends and delivery line couplings onto pump fittings, keeping pressurized material flow contained within the line. On concrete pumps like the LS-series, these clamps are subjected to repeated pressure cycles and material vibration, which can fatigue a worn or undersized clamp and allow the connection to shift or release. Replacing a compromised clamp with the correct Multiquip EM26473 restores a secure seal at the connection point and protects both the equipment and the crew working around it.

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.