The Multiquip 3321 45 Degree Fitting with O-Ring is a genuine OEM component designed for the MS-40H masonry saw. Sourced directly from Multiquip, this fitting delivers an exact match to the original specification, ensuring a secure, leak-free connection within the saw's fluid system. Correct fitment for MS-40H machines is confirmed, making this the right choice for operators keeping their masonry saws running at full capacity.
Key Features
- OEM-Grade Sealing Integrity — Manufactured to the same material and thread tolerances as the original, ensuring the integrated O-ring seats correctly and holds a reliable seal under operating pressure.
- Angled Routing Made Easy — The 45-degree angle allows fluid lines to be routed cleanly around tight clearances without stressing hoses or fittings at the connection point.
- Direct Fit for MS-40H — Confirmed genuine OEM replacement for the Multiquip MS-40H masonry saw; installs in the original port without modification.
- Leak Prevention Where It Counts — A failed or worn fitting can cause fluid loss that affects cutting performance and damages surrounding components; this part restores a proper, pressure-rated connection.
- Fluid System Compatibility — Engineered to match the specific port thread and O-ring groove dimensions of the MS-40H, preventing cross-threading or seal failure caused by mismatched hardware.
A 45-degree fitting with O-ring is a threaded hydraulic or fluid-line connector used to change the direction of a fluid passage at a 45-degree angle while maintaining a sealed junction. The integrated O-ring sits in a machined groove at the thread base, compressing against the port face to prevent leaks under pressure. When this fitting cracks, corrodes, or loses its O-ring seal, fluid can escape — leading to pressure loss, contamination, and potential damage to the saw's water or hydraulic circuit.
Part Details
| Part Number | 3321 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | 45 Degree Fitting with O-Ring |
Compatibility & Fitment
| Name | Model |
|---|---|
| Masonry Saws | MS-40H |
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.
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