The Multiquip 37788 Tee Fitting 4MO 4MO 4MJ is a genuine OEM hydraulic fitting designed for PS706, SP706, and CS706 series pavement saws. This three-port tee fitting connects male O-ring (4MO) ports on two sides with a male JIC (4MJ) port on the third, providing the correct junction point within the saw's hydraulic circuit. Sourced directly from Multiquip, part 37788 meets the original build specification and drops in without modification to existing hydraulic line connections. Compatible models include the PS706016, PS706020, PS706026, PS706030, PS706036, SP706016, SP706020, SP706026, SP706030, SP706036, CS706016, CS706020, CS706026, CS706030, and CS706036.
Key Features
- Genuine OEM Hydraulic Integrity — Manufactured to Multiquip's original pressure and thread specifications, ensuring a leak-free seal at all three ports under normal operating hydraulic loads.
- Correct Port Configuration — Dual 4MO male O-ring inlets and one 4MJ male JIC outlet match the factory hydraulic plumbing layout, so the fitting threads directly into existing lines.
- Broad PS, SP, and CS706 Series Compatibility — Confirmed fitment across PS706016 through PS706036, SP706016 through SP706036, and CS706016 through CS706036 pavement saw models.
- Sustained Hydraulic Flow — A properly seated tee fitting maintains consistent fluid distribution through the saw's hydraulic circuit, supporting steady blade drive performance across all cutting depths.
- Direct OEM Sourcing — Carrying part number 37788, this fitting is the same component installed at the factory, removing any guesswork about thread pitch, port sizing, or material compatibility.
A tee fitting serves as a junction in a hydraulic system, splitting or combining fluid flow across three ports simultaneously. In a pavement saw, the hydraulic circuit powers the blade drive and related functions, so a fitting that leaks, cross-threads, or fails to seal correctly will cause pressure loss, erratic blade speed, or fluid contamination. Replacing a damaged tee fitting with the correct OEM part restores proper hydraulic pressure and protects downstream components from the wear caused by a compromised connection.
For fitment questions or help confirming part this part is correct for your machine, contact the DHS Equipment team directly.
Part Details
| Part Number | 37788 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Tee Fitting 4MO 4MO 4MJ |
Compatibility & Fitment
| Name | Model |
|---|---|
| Pavement Saws | PS706016 |
| Pavement Saws | PS706020 |
| Pavement Saws | PS706026 |
| Pavement Saws | PS706030 |
| Pavement Saws | PS706036 |
| MQ Pavement Saws | SP706016 |
| MQ Pavement Saws | SP706020 |
| MQ Pavement Saws | SP706026 |
| MQ Pavement Saws | SP706030 |
| MQ Pavement Saws | SP706036 |
| Saws | CS706016 |
| Saws | CS706020 |
| Saws | CS706026 |
| Saws | CS706030 |
| Saws | CS706036 |
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.
