1/2" x 1/2" Braided Hose Faucet Supply Connector, FNPT x FNPT, 12" Long

Fluidmaster PRO4F12 12" Braided Stainless Steel Faucet Connector

The Fluidmaster PRO4F12 is a 12-inch faucet connector designed for secure, high-integrity water supply connections. Featuring a polymer core reinforced with braided stainless steel, this connector is built to deliver consistent performance in residential and light commercial installations.

Product Highlights

• Construction: Features a braided 304 stainless steel outer layer over a tough polymer inner core, engineered to reduce the risk of kinking and deformation during installation.
• Connection Type: 1/2" FNPT x 1/2" FNPT – compatible with standard faucet inlet and shutoff valve threads.
• Length: 12 inches – suitable for compact installations requiring flexible reach.
• Pressure Rating: Rated for typical household supply line pressures in accordance with plumbing codes.
• Warranty: Manufacturer-backed 10-year limited warranty.

Key Applications

This connector is ideal for use with lavatory and kitchen faucets where a 1/2" female thread connection is required. The flexible design simplifies alignment, especially in tight under-sink spaces or offset installations.

Installation Guidance

Installation requires standard plumbing tools including an adjustable wrench. Thread sealant tape is not typically required for FNPT to FNPT connections with integral gaskets, but always verify the installation requirements specified by the fixture manufacturer. This connector is suitable for use in new construction, remodels, and replacement projects meeting IPC or UPC standards.

Contractor Notes

• Reliable component for job site installations where consistent performance and fast installation are priorities.
• Compatible with shut-off valves and faucet inlets using standard 1/2" female NPT threads.
• Designed to exceed ASME A112.18.6 and CSA B125.6 requirements for flexible water connectors.

Technical Specifications

• Model: PRO4F12
• Length: 12 inches
• End Connections: 1/2 in. FIP x 1/2 in. FIP
• Core Material: Polymer
• Braiding Material: Stainless Steel
• Application: Faucet supply line

The Fluidmaster PRO4F12 is engineered for durability and efficiency, meeting the needs of professional contractors who require dependable performance from supply line components. Its stainless-steel braid and reinforced core provide added confidence for both initial installations and long-term serviceability.