Multiquip 21922 0.625" ID Pipe Clamp

The Multiquip 21922 0.625" ID Pipe Clamp is a genuine OEM replacement designed for Whiteman and International walk-behind and ride-on power trowels, including J36-M30, B46, JS36H55, JS36H90, BS46H90, BS46H11, BH90C, BH11C, BS90C, JS60C, JH55C, JH90C, and B46S90 series machines. As a direct Multiquip OEM part, 21922 is manufactured to the exact specifications of the original component, ensuring a correct installation without guesswork. This clamp is stocked and sold by DHS Equipment as an authorized Multiquip parts source, so you can order with confidence that you're receiving the right part for your machine.

Key Features

• Genuine OEM Construction — Manufactured to Multiquip's original material and dimensional spec for a 0.625" ID pipe, delivering the same clamping force and corrosion resistance as the part it replaces.
• Direct-Fit Installation — Matches the original mounting configuration on Whiteman and International power trowel frames, dropping into position without rework or modification to existing hardware.
• Broad Trowel Compatibility — Fits an extensive range of J-series, B-series, and JS-series walk-behind trowels as well as J36-M30 ride-on models, covering both Whiteman and International variants.
• Secure Pipe Retention — Maintains proper alignment of routed pipe or tubing within the trowel assembly, preventing vibration-induced loosening during high-cycle finishing operations.
• Verified Part Number — Order 21922 with confidence; this is the exact Multiquip part number cross-referenced to J36, B46, and BS46 series trowels in the OEM parts catalog.

A pipe clamp secures a section of pipe, hose, or tubing to the machine's frame or structural member, holding it firmly in position so it cannot shift, chafe, or vibrate loose during operation. On power trowels, correctly retained plumbing and routing lines are essential to keeping hydraulic or fuel circuits intact through the constant vibration generated during concrete finishing. When a clamp fails or goes missing, the unsupported line is exposed to movement stress that can cause wear-through, leaks, or component damage over time — making a simple clamp replacement one of the more important routine maintenance items on a finishing machine.

For fitment questions or to confirm compatibility with your specific machine serial number, 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.