The Multiquip 11630 Pitch Control Tube is a genuine OEM component designed for HTH-Series hydrostatic ride-on trowels, including the HTH44T. Sourced directly from Multiquip, this part meets the exact specifications of the original installed component, ensuring a correct, consistent installation. It is the recommended replacement for worn or damaged pitch control tubing on HTH-Series machines. Confirm your model code against your parts manual before ordering to ensure compatibility.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original material and dimensional specifications for the pitch control system, ensuring consistent mechanical behavior across the blade pitch range.
- Direct Replacement Fit — Engineered to connect and seat exactly as the original tube, requiring no reworking of mounting points or adjacent hardware during installation.
- HTH-Series Compatibility — Confirmed fitment for HTH-Series hydrostatic ride-on trowels, including the HTH44T model.
- Blade Pitch Integrity — A correctly functioning pitch control tube allows precise, consistent blade angle adjustments across the full finishing cycle — a worn or cracked tube introduces slop into the control linkage, leading to uneven blade pitch and compromised surface finish.
- Operational Safety — Loss of pitch control responsiveness on a ride-on trowel can create unpredictable blade behavior during finishing passes; replacing a worn tube restores consistent operator control.
The pitch control tube is a structural link within the blade pitch adjustment system on hydrostatic ride-on trowels. It transfers input from the pitch control mechanism to the rotor assembly, allowing the operator to vary blade angle throughout the finishing process. When the tube is worn, cracked, or deformed, the pitch adjustment becomes inconsistent or unresponsive — reducing the quality of the concrete finish and increasing the physical effort required to maintain correct blade angle.
Part Details
| Part Number | 11630 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Pitch Control Tube |
Compatibility & Fitment
| Name | Model |
|---|---|
| Hydrostatic Ride-On Trowels | HTH-SERIES |
| Hydrostatic Ride-On Trowels | HTH44T |
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.
