Multiquip Y0603301039 Elbow Union

The Multiquip Y0603301039 Elbow Union is a genuine OEM component designed for DIS185SSI4F and DIS100SSK4F air compressor models. As a direct OEM replacement, it is manufactured to the same specifications as the original part, ensuring a correct, consistent connection within the air system. This part is confirmed to fit DIS185SSI4F and DIS100SSK4F units, making it a straightforward service solution when the original union needs replacement.

Key Features

• Genuine OEM Construction: — Manufactured to original specification for the correct pressure rating and thread engagement expected in an air system fitting.
• Direct-Fit Installation: — Matches the original union's thread form and elbow geometry for a drop-in replacement with no reworking of existing lines.
• Confirmed Fitment: — Verified for use on DIS185SSI4F and DIS100SSK4F air compressors.
• Leak-Free Air Circuit Integrity: — A properly seated elbow union maintains a sealed, consistent air path; a worn or cracked union can introduce pressure loss that degrades compressor output and efficiency.
• Pressure System Safety: — Correct union hardware in a compressed air system prevents uncontrolled pressure loss at connection points, supporting safe and consistent operation.

An elbow union is a threaded fitting that joins two sections of an air or fluid line at an angle, allowing the circuit to change direction while maintaining a sealed connection. In a compressed air system, this fitting plays a direct role in sustaining line pressure between components — if it cracks, strips, or develops a leak, the system loses the pressure needed to operate efficiently. Replacing a faulty elbow union with a genuine OEM part like the Y0603301039 restores the integrity of the connection and keeps the air circuit performing as intended.

Part Details

Compatibility & Fitment

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.