Multiquip 3442 Tub Stay Latch Complete

The Multiquip 3442 is a genuine OEM Tub Stay Latch Complete designed for the Whiteman WM-80 plaster and mortar mixer. Sourced directly from Multiquip, this part matches the original component in fit, form, and function — ensuring a straightforward swap with no guesswork. If you're running a WM-80 on the job and the tub stay latch has worn, broken, or gone missing, the part is the correct replacement to get your mixer back in service. DHS Equipment stocks genuine Multiquip parts so you can order with confidence and keep your crew moving.

Key Features

• Genuine OEM Construction — Manufactured to Multiquip's original design standards, so the latch engages and retains the tub stay with the same positive lock as the factory-installed unit.
• Direct-Fit Replacement — Engineered specifically for the WM-80 mixer; installs in the same mounting position as the original without modification to the tub stay assembly.
• WM-80 Fitment Confirmed — Verified compatible with the Whiteman WM-80 plaster and mortar mixer series, eliminating the risk of ordering the wrong latch for your machine.
• Restores Secure Tub Positioning — A functioning tub stay latch holds the drum in the raised position during loading and cleaning; a worn or broken latch allows unintended tub movement, disrupting workflow and creating a hazard.
• Safety-Critical Component — The tub stay latch is a retention mechanism; using a genuine OEM replacement ensures the latch holds under load and meets the original design's release force and retention spec.

The tub stay latch on a mortar or plaster mixer is the mechanical catch that holds the mixing drum in a tilted or raised position while the operator loads material or cleans the drum. Without a properly functioning latch, the drum can drop unexpectedly, creating a safety risk and interrupting the mixing cycle. Over time, the latch mechanism can wear, crack, or lose its retention spring tension, making replacement necessary to keep the machine operating safely and efficiently.

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.