Multiquip 392292 Spray Nozzle

The Multiquip 392292 Spray Nozzle is a genuine OEM component designed for Whiteman ride-on power trowels across the STX, HTX, HHN, and JWN series. This is a direct OEM replacement sourced from Multiquip, ensuring it meets the original design specifications for the water spray system on your machine. Compatible models include STX55Y6, STX55J6, STX6H, STXDF, STXD6i, HTX6H, HTX44Y4, HTX44Y5, HTX44K4, HTX44K5, HTXG6DF, HTXD6i, HHN34TVD, HHN31V, HHNG5, HHXD5, HHXD5-ES, HHXG5, HHXDF4-DF5, HTN-KHOLER/ONAN/HONDA, HTN27K, HTN28K, JWN24HTCSL/HSCSL, JTO-SERIES, and EHHNK5. Keeping the spray system in top condition is critical for concrete finishing quality, and part 392292 ensures the nozzle delivers the right water distribution pattern every time.

Key Features

• Genuine OEM Construction — Manufactured to Multiquip's original design parameters, ensuring correct flow rate and spray pattern for the water system on ride-on trowels.
• Direct Drop-In Replacement — Engineered to install in the same mounting position as the original nozzle, with no reworking of fittings or brackets required.
• Broad Trowel Series Coverage — Fits STX, HTX, HHN, JWN, and HTN ride-on power trowel models, covering both mechanical and hydrostatic machine configurations.
• Consistent Water Distribution — A properly functioning spray nozzle delivers an even water mist across the finishing deck, preventing concrete from setting prematurely and supporting a smooth, professional finish.
• Verified Part Number — Order with confidence using Multiquip part number 392292, cross-referenced against the models listed above.

The spray nozzle on a ride-on power trowel delivers a controlled mist of water across the trowel deck and blades during concrete finishing operations. This water application prevents the concrete surface from drying too quickly, which helps the operator achieve a consistent, high-quality finish without premature surface hardening. When a spray nozzle becomes clogged, cracked, or worn, water distribution becomes uneven or stops entirely, compromising finish quality and potentially forcing work stoppages mid-pour.

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.