The Multiquip EM16426 Grease Fitting is a genuine OEM component designed for the ST-70 submersible pump. As an OEM part, it meets the exact material and dimensional specifications set by Multiquip, ensuring a secure, leak-free connection to the lubrication point every time. Sourced directly through authorized Multiquip supply channels, the part is a direct replacement that installs without adaptation into compatible ST-70 units. If you're servicing or rebuilding an ST-70 and need to maintain proper bearing and seal lubrication, this is the correct fitting for the job.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's exact thread pitch and material spec, ensuring a rated, pressurized grease seal every service interval.
- Direct-Thread Replacement — Threads directly into the existing lubrication port on ST-70 submersible pumps with no drilling, tapping, or rework needed.
- Confirmed ST-70 Fitment — Verified for use with the Multiquip ST-70 submersible pump series; always cross-reference your part number before ordering.
- Protects Bearings and Seals — A correctly seated grease fitting allows full grease flow to internal bearings; a damaged or missing fitting leads to dry-running bearings and premature pump failure.
- Corrosion-Resistant Profile — Built to withstand the wet, submerged operating environment typical of submersible pump applications, maintaining grease pathway integrity over extended service cycles.
A grease fitting — sometimes called a zerk fitting — provides the access point through which grease is injected into a bearing housing or other lubrication cavity under pressure. On a submersible pump like the ST-70, proper lubrication of the shaft bearings is critical to keeping the unit running smoothly in continuous or high-demand pumping conditions. When a grease fitting becomes damaged, stripped, or blocked, grease cannot reach the bearing surfaces, accelerating wear and leading to overheating, seal failure, and ultimately pump seizure.
Have questions about fitment or need help confirming this is the right part for your ST-70? Contact the DHS Equipment parts team for assistance.
Part Details
| Part Number | EM16426 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Grease Fitting |
Compatibility & Fitment
| Name | Model |
|---|---|
| Submersible Pumps | ST-70 |
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.
