Multiquip 2023212 Screw, #10-32x3/8 Flat Head Machine

The Multiquip 2023212 is a genuine OEM Screw, #10-32x3/8 Flat Head Machine designed for Multiquip and STOW diaphragm pump models including MQ-D305, D306, MQ-D206H, MQ-D306HA, SDP-2, SDP-3, and CA90749. As a direct OEM replacement, part 2023212 is manufactured to the exact thread specification and head profile required for correct installation and secure seating. Sourced directly through authorized Multiquip distribution, this fastener ensures the assembly integrity your diaphragm pump depends on.

Key Features

• Correct Thread Specification — #10-32 thread pitch and 3/8-inch length match the exact fastener specification called out in Multiquip assembly documentation, ensuring full thread engagement.
• Flat Head Profile for Flush Seating — The flat head machine screw profile seats flush with mating surfaces, preventing interference with pump covers, housings, and assembled components.
• Genuine OEM Part — Sourced through authorized Multiquip distribution channels, part this part meets the same material and dimensional standards as the original hardware.
• Broad Diaphragm Pump Compatibility — Confirmed fitment across MQ-D305, D306, MQ-D206H, MQ-D306HA, SDP-2, SDP-3, and CA90749 Multiquip and STOW diaphragm pump models.
• Maintains Pump Assembly Integrity — Using the correct fastener prevents stripped threads, loose housings, and compromised pump performance that can result from mismatched hardware.

Machine screws like the Multiquip 2023212 are structural fasteners used throughout diaphragm pump assemblies to secure housings, covers, and internal components. A correctly specified flat head machine screw distributes clamping load evenly and sits flush within countersunk surfaces, keeping assembled parts tightly mated under the vibration and pressure cycles a working pump generates. Using an incorrect thread pitch, length, or head style can lead to loose assemblies, stripped bores, or pump housing leaks — making exact-specification replacement hardware essential during any service or rebuild.

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.