Multiquip 22826 Straight Coupler Fitting 3/8MP x 1.50 SS

The Multiquip 22826 is a genuine OEM Straight Coupler Fitting 3/8MP x 1.50 SS designed for the STXD6i and HTXD6i hydrostatic ride-on power trowels. As a direct Multiquip OEM part, 22826 is manufactured to exact specifications, ensuring a proper connection within the hydraulic or fluid routing system of your machine. This fitting is confirmed to fit STXD6i and HTXD6i series trowels, giving you confidence you are ordering the correct component. DHS Equipment supplies this part direct, backed by Multiquip's OEM sourcing.

Key Features

• Genuine OEM Construction — Machined to Multiquip's exact thread and dimensional specifications for a leak-free, secure connection in stainless steel (SS) construction.
• Straight 3/8MP x 1.50 Configuration — The fixed straight-through geometry allows for direct inline fluid line connections without the need for adapters or transition fittings.
• Confirmed Fitment — Verified for use on STXD6i and HTXD6i hydrostatic ride-on power trowels; cross-reference part number 22826 before ordering to confirm application.
• Stainless Steel Durability — SS material resists corrosion and stands up to hydraulic fluid exposure and outdoor jobsite conditions over the long service life of the machine.
• Maintains System Integrity — A correctly seated coupler fitting preserves proper fluid pressure and flow; a worn, cracked, or mismatched fitting can introduce leaks that compromise hydraulic control and trowel blade response.

A straight coupler fitting serves as a fixed inline connector within a machine's fluid routing system, joining two lines or ports of matching thread specifications to maintain a sealed, pressure-rated flow path. On hydrostatic ride-on trowels like the STXD6i and HTXD6i, hydraulic fluid circuits control both blade pitch and drive movement, making every fitting in the system critical to consistent machine response. When a fitting corrodes, strips, or develops a leak, fluid pressure drops and operator control over the trowel's blades and travel can become unpredictable — making prompt replacement with the correct OEM part essential.

For questions about part number 22826 or to confirm fitment for your specific machine configuration, 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.