1-1/4" Brass Ball Valve, Full Port, Lead-Free, Iron Pipe x Iron Pipe

1-1/4" Full Port Brass Ball Valve – High-Capacity Flow Control for Demanding Systems

The 1-1/4" Brass Ball Valve is built to handle heavy-duty water distribution with reliability and efficiency. Manufactured from certified lead-free brass and equipped with a full port configuration, this valve ensures minimal restriction and consistent performance under pressure. It’s ideal for commercial plumbing, hydronic heating loops, and industrial water supply lines.

With a working pressure of 600 psi WOG and a steam rating of 150 psi SWP, this valve provides rugged durability across a wide range of applications. A blow-out proof stem, PTFE seals, and corrosion-resistant materials make it a long-term solution trusted by plumbing professionals.

Product Highlights

• Certified Lead-Free Brass: Safe for potable water use and compliant with federal and state regulations.
• Full Port Flow Path: Delivers unrestricted water flow, reducing friction loss and improving system efficiency.
• 600 psi WOG / 150 psi SWP: Rated for high working pressure and steam applications.
• Blow-Out Proof Stem: Engineered to remain securely in place under system pressure, enhancing safety.
• Carbon Steel Handle: Zinc-plated for corrosion resistance and designed for easy manual operation.

Specifications

• Size: 1-1/4 inch nominal
• Port: Full
• Body Material: Lead-free brass
• Seat: PTFE
• Stem Packing: PTFE
• Handle: Zinc-plated carbon steel with vinyl sleeve
• End Connection: Threaded (FIP x FIP)
• Certifications: NSF 61, NSF 372, UL Listed, FM Approved

Installation Notes

This valve installs using standard FIP threaded connections. For optimal performance and code compliance, professional installation is recommended. Be sure to use approved thread sealants and torque fittings correctly to prevent leaks. Threaded connections make this valve ideal for replacement or retrofit work in tight mechanical rooms or service panels.

Contractor Insights

For Professionals: This ball valve is built for high-volume, high-pressure applications and meets the code requirements you expect. It’s a reliable isolation solution for risers, supply lines, and equipment shutoffs in both new and existing systems.

For Advanced DIY Users: While installation is straightforward with the correct tools and experience, consulting a licensed tradesperson is recommended for any high-pressure or code-sensitive installations.

Performance Features

• ? Full flow path to maintain system pressure
• ? Durable brass body with corrosion-resistant PTFE seats
• ? Blowout-resistant stem with secure packing
• ? Long handle with vinyl grip for confident shutoff
• ? NSF and UL certifications for peace of mind

Reliable Shutoff Starts Here

Engineered to deliver dependable shutoff and flow control in high-demand systems, the 1-1/4" Full Port Brass Ball Valve is a go-to choice for contractors who need proven performance. It’s the durable, code-compliant solution built to handle the pressure—literally and figuratively.