The Multiquip 59221 is a genuine OEM 2" Barb x 2" FNPS Fitting designed for Multiquip Water Trailer equipment. As a direct OEM replacement sourced through Multiquip's authorized parts network, this fitting is manufactured to the same specifications as the original component installed at the factory. Confirm your model against the Water Trailer series — including WT5HP, WTE5HP, and WT5HPSG — to ensure a correct match before ordering. DHS Equipment stocks genuine Multiquip parts so you can get your equipment back in service without compromise.
Key Features
- Genuine OEM Construction — Manufactured to the exact material and dimensional standards of the original fitting, ensuring consistent sealing performance under working water pressure.
- 2" Barb x 2" Female NPT Connection — Dual-standard interface connects barbed hose on one end and a threaded female NPT port on the other, matching the original plumbing configuration of Multiquip Water Trailer systems.
- Water Trailer Series Fitment — Compatible with WT5HP, WTE5HP, and WT5HPSG Water Trailer models; verify your model code before ordering to confirm application.
- Leak-Free Flow Path — A correctly seated barb-to-FNPS fitting maintains full flow capacity and prevents pressure loss or leakage that can disrupt water distribution operations on the trailer.
- Direct OEM Sourcing — Supplied as a genuine Multiquip part, so the connection geometry, thread pitch, and barb retention profile match the original component exactly.
A barb-to-female NPT fitting serves as the transition point between a flexible hose and a threaded pipe or port in a water transfer system. The barbed end grips the interior of a hose when secured with a clamp, while the female NPT threaded end creates a sealed mechanical connection to a mating male NPT fitting or valve. When this fitting cracks, corrodes, or develops a compromised thread seat, the result is a leaking joint that reduces water delivery efficiency and can cause pressure loss throughout the trailer's plumbing circuit. Replacing a worn or damaged fitting promptly with the correct OEM part restores a secure, leak-resistant connection at that junction.
Part Details
| Part Number | 59221 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | 2" Barb x 2" FNPS Fitting |
Compatibility & Fitment
| Name | Model |
|---|---|
| Water Trailer | WT5HP-WTE5HP-WT5HPSG |
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.
