Multiquip 12425 Lower Handle W/A

The Multiquip 12425 Lower Handle W/A is a genuine OEM component designed for RX1575 walk-behind rollers and Whiteman ride-on power trowel models including the HTN27K, HTN28K, HHN31V, HHN34TVD, and HHNG5. As a direct OEM replacement sourced from Multiquip, part 12425 is manufactured to the same specification as the original, so it installs in place of the worn or damaged handle assembly without modification. Cross-reference your model code before ordering to confirm compatibility across the RX, HTN, and HHN series listed.

Key Features

• Genuine OEM Construction — Manufactured by Multiquip to the original design spec, ensuring the handle geometry, mounting points, and structural integrity match what came on the machine at the factory.
• Direct Bolt-On Replacement — Engineered to align with existing mounting hardware on supported models, so the swap is straightforward for technicians already familiar with these machines.
• Broad Series Compatibility — Fits the RX1575 walk-behind roller and multiple Whiteman ride-on power trowel configurations, including HTN27K, HTN28K, HHN31V, HHN34TVD, and HHNG5.
• Restored Operator Control — A structurally sound lower handle restores proper ergonomic control and directional leverage, critical for safe, accurate operation on both troweling and compaction work.
• Operator Safety Relevance — The lower handle is a primary contact point between the operator and the machine; a cracked, bent, or loose handle assembly compromises steering input and safe machine control on the work surface.

The lower handle assembly serves as the operator's primary physical interface with the machine, transmitting steering input, throttle adjustments, and directional control from the operator down to the drive and blade systems. On walk-behind rollers like the RX1575, it provides the leverage needed to guide the drum accurately across the compaction surface. On ride-on trowel models such as the HTN and HHN series, the lower handle connects to the control frame and supports consistent operator posture during extended finishing passes. When the lower handle is bent, cracked, or worn at its mounting points, operator inputs become imprecise and safe machine handling is compromised, making timely replacement essential.

For fitment questions or help confirming that Multiquip part 12425 is correct for your specific machine, contact the DHS Equipment 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.