The Multiquip EE7643 is a genuine OEM Aluminum Nipple 2" NPT Pipe Size x 10" designed for Multiquip trailer models including Trailers, TRLR45H, TRLR45E, TRLR502XFH, TRLR502XFE, TRLRSG1600XFH, and TRLRSG1600XFE. Sourced directly from Multiquip, this fitting delivers the exact thread spec, material grade, and dimensional fit your equipment requires. Correct fitment matters on trailer plumbing components — using the right OEM part ensures leak-free connections and long service life. Keep your trailer's water or fluid system operating at peak capacity with this direct-fit replacement.
Key Features
- Aluminum Construction for Corrosion Resistance — Lightweight aluminum material resists rust and corrosion in wet or high-moisture trailer plumbing environments.
- Correct 2" NPT Thread Specification — Machined to standard 2" NPT (National Pipe Taper) thread dimensions for a secure, pressure-tight seal without the need for adapters.
- 10" Pipe Length — Full 10" nipple length provides the reach needed for your specific trailer plumbing configuration, matching OEM routing exactly.
- Genuine OEM Part — Manufactured to Multiquip's original specification, ensuring the same material grade and thread quality as the part it replaces.
- Broad Trailer Fitment — Compatible with Multiquip TRLR45H, TRLR45E, TRLR502XFH, TRLR502XFE, TRLRSG1600XFH, and TRLRSG1600XFE trailer models.
- Direct Plumbing Replacement — Drops into existing trailer plumbing runs, restoring fluid flow capacity and connection integrity on the first installation.
A pipe nipple is a short length of threaded pipe used to connect two fittings, valves, or other plumbing components within a fluid system. The tapered NPT thread profile creates a mechanical seal as the fitting is tightened, preventing leaks under pressure. When a nipple corrodes, cracks, or develops thread damage, it can cause fluid leaks that reduce system pressure, create safety hazards, or lead to fluid loss on the jobsite. Replacing a worn nipple with the correct OEM part restores the integrity of the plumbing circuit and prevents further damage to connected components.
Part Details
| Part Number | EE7643 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Aluminum Nipple 2" NPT Pipe Size x 10" |
Compatibility & Fitment
| Name | Model |
|---|---|
| Trailers | TRLR45H |
| Trailers | TRLR45E |
| Trailers | TRLR502XFH |
| Trailers | TRLR502XFE |
| Trailers | TRLRSG1600XFH |
| Trailers | TRLRSG1600XFE |
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.
