Multiquip 16566 Female Quick Disconnect Fitting Parker H6-62 3/4FP

The Multiquip 16566 is a genuine OEM Female Quick Disconnect Fitting Parker H6-62 3/4FP designed for WRS5200DFPU, WRS5200, and WRSPUDF ride-on roller screeds. Sourced directly from Multiquip, this fitting matches the exact Parker H6-62 specification used in the original hydraulic or fluid circuit assembly — ensuring a correct, leak-free connection every time. Verified against fitment for the WRS roller screed series, part number 16566 is the correct OEM choice when replacing a worn, damaged, or leaking quick disconnect fitting on your machine.

Key Features

• Genuine OEM Parker H6-62 Specification — Meets the exact female quick disconnect coupling specification used in original production, including correct thread size (3/4FP) and body geometry for a secure, pressure-rated seal.
• Direct Thread-In Replacement — The 3/4 female pipe thread connection mates directly to the existing port on WRS roller screed hydraulic or fluid lines without reworking fittings or adapters.
• Fits WRS Roller Screed Series — Confirmed fitment for WRS5200DFPU, WRS5200, and WRSPUDF ride-on roller screeds, covering both standard and dual-fuel configurations.
• Maintains Fluid Circuit Integrity — A properly functioning quick disconnect fitting prevents fluid loss, contamination ingress, and pressure drop in the screed's hydraulic or fluid system — keeping output consistent and controlled.
• Fluid-System Safety — A failed or leaking quick disconnect fitting can result in hydraulic fluid exposure and uncontrolled pressure loss; replacing with a correct OEM fitting restores safe operating conditions.

A quick disconnect fitting is a threaded coupling used in hydraulic or fluid lines to create a fast, secure, and repeatable connection that can be coupled and uncoupled without tools or fluid spillage. On the WRS roller screed series, this fitting serves as a critical link in the machine's fluid circuit — maintaining the pressure and flow needed for consistent screed operation. When a quick disconnect fitting wears, cracks, or develops thread damage, the result is fluid leakage, pressure loss, and potential contamination that disrupts machine performance and creates a safety concern on the jobsite.

For fitment questions or to confirm this part is correct for your machine, contact the DHS Equipment team 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.