The Multiquip 1647553000 Nozzle Holder Assembly is a genuine OEM component designed for the BLW-400SSW welder/generator. As a direct Multiquip OEM part, it is manufactured to the exact specifications required for correct installation and dependable operation on the BLW-400SSW. Sourced directly through authorized distribution, this assembly ensures a precise match to the original component it replaces. If you are servicing a BLW-400SSW and need to restore the nozzle system to proper working condition, the part is the correct replacement.
Key Features
- Genuine OEM Construction — Manufactured to exact Multiquip specifications, ensuring the correct material grade, thread pitch, and seating geometry for secure nozzle retention in the BLW-400SSW welding circuit.
- Direct-Fit Replacement — Designed to install in the same position as the original assembly with no rework to surrounding components, maintaining the integrity of the torch or electrode feed path.
- Confirmed BLW-400SSW Fitment — Verified for use on the Multiquip BLW-400SSW welder/generator, so you can order with confidence knowing this is the correct part for your machine.
- Stable Arc Performance — A properly seated nozzle holder maintains consistent electrode alignment and gas flow geometry, supporting stable arc characteristics and clean weld output.
- Electrical Safety Consideration — The nozzle holder assembly is a contact-side component in the welding circuit; using a correctly rated OEM part helps maintain proper insulation spacing and reduces the risk of arcing or heat damage to adjacent components.
The nozzle holder assembly secures the welding nozzle or contact tip in alignment with the electrode path on a welder/generator. It acts as the mechanical anchor point that keeps the nozzle correctly positioned relative to the arc zone, ensuring consistent current transfer and shielding gas coverage during welding operations. When this assembly becomes worn, cracked, or loose, it can cause nozzle misalignment, unstable arc behavior, and increased spatter — all of which degrade weld quality and can accelerate wear on connected components.
Part Details
| Part Number | 1647553000 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Nozzle Holder Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | BLW-400SSW |
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.
