The Multiquip 0481110280 O Ring is a genuine OEM replacement designed for the BLW-400SSW welder. As an authorized Multiquip OEM part, it is manufactured to the exact material and dimensional specifications required for a correct, leak-free seal in your machine. This O Ring is a direct replacement for the original component, ensuring proper fit without modification. If you are servicing a BLW-400SSW and need to restore an airtight or fluid-tight seal at a connection point, this is the correct part for the job.
Key Features
- OEM-Grade Sealing Material — Manufactured to the precise compound hardness and elasticity spec required for a reliable, compression-correct seal in this application.
- Direct-Fit Replacement — Dimensioned to seat exactly as the original, dropping into place at the correct connection point without trimming or adapting.
- Confirmed Fitment — Verified for use on the Multiquip BLW-400SSW welder; cross-reference part number 0481110280 before ordering to confirm application.
- Leak Prevention — A correctly installed O Ring maintains a proper seal at fluid or pressure interfaces; a worn or damaged ring leads to leaks, contamination, and loss of system pressure.
- Genuine Multiquip OEM Part — Sourced directly from Multiquip, so you receive the same component that was installed at the factory — no guesswork on material grade or sizing.
An O Ring is a loop-shaped seal used at the interface between two components to prevent the passage of fluids or gases under pressure. When seated correctly in its groove, it compresses to fill the gap and hold a tight seal. Over time, O Rings can harden, crack, or deform due to heat cycling, chemical exposure, or general wear — once compromised, they allow leaks that can damage surrounding components or cause a loss of system function. Replacing a worn O Ring promptly with the correct OEM part restores the integrity of the sealed connection and prevents further issues.
Part Details
| Part Number | 0481110280 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | O Ring |
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.
