Wacker Neuson 1000392138 Clamp 22.0 RSV 12

The Wacker Neuson is a genuine OEM Clamp 22.0 RSV 12 designed for the TH627 hydronic surface heater. Sourced directly from Wacker Neuson, this clamp is an exact factory replacement that ensures the correct clamping diameter and retention force for its intended application on the TH627. If you are servicing a TH627 and need a dependable, spec-correct clamp, part number is the correct OEM choice.

Key Features

• Genuine OEM Clamping Specification — Manufactured to the exact 22.0 mm diameter rating specified for the TH627, ensuring the correct grip and seal integrity at the connection point.
• Direct Drop-In Replacement — Matches the original mounting interface on the TH627 hydronic surface heater, allowing straightforward installation without reworking the surrounding components.
• TH627 Fitment Confirmed — Verified for the TH627 hydronic surface heater (418-02 parts list), so you can order with confidence.
• Maintains Hose and Line Retention — A properly functioning clamp keeps hoses, lines, or fittings locked in position under operating pressure and temperature cycles; a worn or under-sized clamp risks leaks and fluid loss.
• Fuel and Fluid System Safety — On heating equipment, secure line connections are critical to safe operation; using the correct OEM clamp prevents potential fluid seepage near heat sources.

A clamp of this type is used to secure hoses, tubes, or fittings within the fluid circuit of the machine, maintaining a tight, leak-free connection even as the system cycles through pressure and temperature changes. On a hydronic surface heater like the TH627, where heated fluid is circulated to cure or thaw concrete and other surfaces, a compromised clamp can lead to fluid leaks that reduce heating efficiency and create a safety hazard. Replacing a worn or damaged clamp promptly with the correct OEM part keeps the fluid circuit sealed and the heater operating as intended.

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.