Multiquip 37813 90-Degree Fitting 1/2 MP x 3/8 FP

The Multiquip 37813 is a genuine OEM 90-degree fitting (1/2 MP x 3/8 FP) designed for PS, SP, and CS series pavement saws. As a direct OEM replacement, this fitting is manufactured to the same specification as the original, ensuring a correct, leak-free connection in your saw's fluid circuit. Compatible across a broad range of Multiquip pavement saw models including PS403016, PS403030, SP403016, SP706030, SP706036, CS706020, and CS706036, among others. Sourcing the correct OEM fitting for your saw keeps fluid routing intact and the machine operating as engineered.

Key Features

• Genuine OEM Hydraulic Fitting — Manufactured to the original thread specification (1/2 MP x 3/8 FP), ensuring a proper seal at every connection point in the fluid circuit.
• 90-Degree Elbow Configuration — The right-angle design routes lines cleanly within tight saw housings, eliminating the need for awkward line bends that can crack or fatigue over time.
• Broad Pavement Saw Compatibility — Fits a wide range of PS, SP, and CS series Multiquip pavement saws, including PS403016, PS403030, SP403016, SP706020, SP706036, CS706016, CS706036, and more.
• Leak-Free Thread Engagement — Correctly sized male pipe (MP) and female pipe (FP) threads mean the fitting seats fully without cross-threading or improvised adapters that risk fluid loss.
• Direct OEM Part — Sourced directly from Multiquip, part number this part is the same component installed at the factory — no guesswork on sizing or compatibility.

A 90-degree pipe fitting redirects fluid flow at a right angle within a machine's hydraulic or coolant circuit, allowing hoses and lines to be routed cleanly around structural components without sharp bends. In pavement saws, these fittings are commonly found in the water delivery or hydraulic control circuits, where correct thread engagement and a metal-to-metal or tapered-thread seal are critical to maintaining system pressure. A cracked, stripped, or incorrect fitting can cause fluid leaks that compromise blade cooling, hydraulic function, or both — leading to blade overheating and accelerated wear or loss of cutting control.

Need help confirming this part fits your saw? Contact DHS Equipment for model-specific fitment support before ordering.

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.