Multiquip 20602S0600 Fixing Tube End Nut

The Multiquip 20602S0600 Fixing Tube End Nut is a genuine OEM component designed for C30HDNI and C30HDN series Mayco concrete pumps, including C30HDNI Precision and C30HDNI Zenith configurations. As an authentic Multiquip OEM part, it is manufactured to the same specifications as the original hardware installed at the factory, ensuring a correct, secure connection within the pump's tube assembly. Verify your model code against the fitment list — this nut is confirmed for C30HDNI and C30HDN equipment.

Key Features

• Genuine OEM Thread Integrity — Manufactured to exact thread pitch and dimensional tolerances for the concrete pump tube end, ensuring a secure, leak-free connection without risk of cross-threading or premature failure.
• Direct Hardware Replacement — Replaces the original fixing nut at the tube end connection point with no rework or modification to the surrounding assembly.
• Confirmed Fitment for C30HDN Family — Compatible with C30HDNI, C30HDN, C30HDNI Precision, and C30HDNI Zenith Mayco concrete pump models.
• Sustained Pumping Pressure — A correctly seated tube end nut maintains the structural integrity of the delivery line connection, allowing the pump to sustain consistent output pressure during concrete placement.
• Pressure-Side Safety Compliance — On concrete pumps, a loose or worn tube end fastener is a direct pressure-side risk; replacing with the correct OEM nut restores the rated clamping force for safe operation.

The fixing tube end nut secures the delivery tube or piping connection at the outlet end of the concrete pump's pumping assembly. It clamps and locks the tube fitting in place so the pump can build and maintain the hydraulic pressure needed to push concrete through the delivery line. When this nut is worn, stripped, or improperly torqued, the connection can weep or fail under pressure, causing concrete loss, pressure drop, and a potential safety hazard to the operator and surrounding crew.

For fitment questions or to confirm compatibility with your specific Mayco pump serial configuration, contact the DHS Equipment parts team directly.

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.