Bell & Gossett 110192 FB-38 Pressure Reducing Valve – Brass, 1/2 in NPT, 12 psi Preset

Overview

The Bell & Gossett FB-38 110192 pressure reducing valve offers a reliable way to manage household water pressure. Built with a brass body, this standard valve includes a strainer to help keep debris from affecting performance. With a 1/2 inch pipe size and NPT connections, it is designed for straightforward integration into residential plumbing setups. A preset of 12 psi provides a consistent baseline, while the adjustable range from 10 to 25 psi allows a tailored fit to varying fixtures and household demands. This compact valve is built to withstand typical domestic use and temperature exposure, up to 225°F, with a maximum system pressure rating of 125 psi.

Key specifications

• Valve type: Standard
• Material: Brass
• Pipe size: 1/2 in.
• Connection: NPT
• Preset pressure: 12 psi
• Pressure adjustment range: 10–25 psi
• Max operating temperature: 225°F
• Max system pressure: 125 psi
• Includes: Strainer

Practical benefits for your system

In real-world use, this valve can help stabilize fluctuations that occur when multiple fixtures run simultaneously or when a water heater cycles on and off. The brass construction suggests durability and resistance to wear in everyday use, while the compact footprint makes it suitable for tighter plumbing runs. The 1/2 in. size with NPT connections supports a broad range of standard installations and retrofit projects, offering a familiar option for many homeowners and professionals.

The 12 psi preset provides a starting point that aligns with common domestic expectations, and the adjustable 10–25 psi range offers flexibility to dial in a comfortable balance between flow and perceived pressure. This can be especially helpful for households with sensitive appliances or fittings, helping to reduce noisy operation and potential water hammer cues when fixtures cycle. While performance will vary by system, these features position the FB-38 as a practical, low-maintenance control component for residential water supply networks.

Packaging and build details

• Package weight: 1.021 kg
• Made in: China
• Package dimensions: 6.0 L x 3.75 H x 4.0 W inches

Note: This description highlights the listed specifications and potential benefits based on the data provided. For best results, verify compatibility with your plumbing setup and local codes before installation. The information is intended to guide selection and planning, not to guarantee outcomes.