Multiquip 370456 Brass Hose Barb Fitting 3/8 HS x 1/4 MP

The Multiquip 370456 is a genuine OEM Brass Hose Barb Fitting 3/8 HS x 1/4 MP designed for the HTXG6DF hydrostatic ride-on power trowel. As a direct OEM replacement, part 370456 delivers the exact thread engagement and barb geometry needed to maintain secure, leak-free hydraulic or fluid line connections. Confirm your model against the fitment data before ordering to ensure a correct, straight-swap installation.

Key Features

• Genuine OEM Brass Construction — Manufactured to Multiquip's original material specification, providing the corrosion resistance and pressure tolerance required for fluid line applications on heavy-use trowel equipment.
• 3/8 HS x 1/4 MP Thread Configuration — Matches the exact hose barb and male pipe thread sizing of the original fitting, allowing direct installation into the existing port and hose without thread chasing or adapters.
• Verified HTXG6DF Fitment — Sourced and confirmed for the Multiquip HTXG6DF hydrostatic ride-on power trowel series, so you can order with confidence against your machine's parts list.
• Leak-Free Fluid Routing — A correctly seated barb fitting maintains consistent fluid delivery to the hydraulic circuit; a worn or cross-threaded fitting risks fluid loss, pressure drop, and unplanned downtime on the finishing deck.
• Direct OEM Part Number Cross-Reference — Carries the Multiquip part number 370456, making it straightforward to verify against your service manual or parts diagram before purchase.

A hose barb fitting is a small but critical connector in a machine's fluid or hydraulic circuit. The barbed end grips the interior wall of a flexible hose to hold it firmly in place, while the male pipe thread end anchors the fitting securely into a port or manifold. On a ride-on power trowel like the HTXG6DF, maintaining tight, properly torqued fittings throughout the hydraulic system is essential for consistent blade pitch control and drive response. If a fitting develops a leak or fails, fluid loss can cause erratic hydraulic behavior or force an unplanned shutdown mid-pour.

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.