Gerber 58-460, Two-Handle Shower Fitting, 8" Center, Chrome, 1.75 gpm, Hardwater Collection

Product Overview

The Gerber Plumbing 58-460 Two-Valve Shower Faucet is a professional-grade shower fitting from the 58-400 Series, designed for durability and reliability in commercial and residential installations. This model features two metal handles for independent hot and cold water control, with 1/2-inch IPS/sweat connections for versatile installation options. Equipped with a ceramic disc valve cartridge system, the unit delivers precise control, long service life, and resistance to hard water conditions. Engineered for consistent 2.0 GPM flow performance, it meets current plumbing code requirements for water efficiency and fixture integrity.

Technical Specifications

• Model: 58-460
• Manufacturer: Gerber Plumbing
• Series: 58-400
• Product Type: Two-Valve Shower Faucet
• Flow Rate: 2.0 GPM (7.6 L/min)
• Handle Type: Dual metal handles for hot and cold control
• Valve Type: Ceramic disc valve/cartridge assembly
• Connection Size: 1/2 inch
• Connection Type: IPS or sweat connection
• Mounting Configuration: 8-inch center-to-center valve spacing
• Body Material: Brass construction with corrosion-resistant internal components
• Finish Options: Chrome (standard); other finishes available per specification
• Operating Pressure: Rated for standard plumbing system pressures
• Temperature Range: Suitable for domestic hot and cold water service
• Application: Shower valve installation for residential, commercial, or institutional use
• Compliance: Meets ASME A112.18.1/CSA B125.1 performance standards; ADA-compliant when specified

Professional Notes

Install the Gerber 58-460 shower fitting per manufacturer specifications and local plumbing code. Ensure proper alignment on 8-inch centers and verify watertight seals on IPS or sweat connections. The ceramic disc cartridge provides smooth operation under hard water conditions, reducing maintenance frequency. For optimal performance, flush the supply lines before installation to prevent debris interference with the valve mechanism.

Summary

The Gerber Plumbing 58-460 Two-Valve Shower Faucet from the 58-400 Series features dual handles, 1/2-inch IPS/sweat connections, and a ceramic disc valve assembly. Rated at 2.0 GPM, it is built for professional-grade installations requiring reliable operation, code compliance, and long-term durability in hard water environments.