1-1/4 inch x 1-1/4 inch x 1/2 inch Carbon Steel 4712 RG Gas Press Reducing Tee Press x Press x Fitting

1-1/4" x 1-1/4" x 1/2" Carbon Steel Press Reducing Tee – For Gas and Hydronic Applications

The Apollo PowerPress 1-1/4" x 1-1/4" x 1/2" Press Reducing Tee is designed to facilitate transitions in carbon steel piping systems using press connection technology. Manufactured to deliver high-integrity connections in commercial and industrial environments, this tee allows for a secure reduction from full-size mains to branch lines while maintaining consistent flow and pressure.

Made from Schedule 10 carbon steel, this fitting is intended for use in non-potable water, hydronic heating, low-pressure steam, and fuel gas distribution systems. Its press-end design allows for flameless installation, which significantly reduces labor time and eliminates the need for welding or threading on-site.

Product Features

• ✅ Press x Press x Press Configuration – Ideal for creating branches from 1-1/4" mains down to 1/2" lines
• ✅ EPDM Sealing Elements – Factory-installed sealing rings rated for gas or hydronic system use
• ✅ Corrosion-Resistant Coating – Zinc-plated for added protection against oxidation and wear
• ✅ Code Compliance – Manufactured in accordance with ASME B16.9 and listed to IAPMO and FM/UL standards for press fittings
• ✅ Flameless Installation – No welding or open flame required, reducing jobsite safety risks and enabling fast installation

Technical Specifications

• Material: Schedule 10 Carbon Steel
• Ends: Press x Press x Press
• Branch Size: 1/2"
• Main Size: 1-1/4"
• Seal Material: EPDM (standard); HNBR available for fuel gas applications
• Temperature Range: 0°F to 250°F (EPDM)
• Maximum Pressure: 200 psi (hydronic), 125 psi (gas)
• Certifications: ANSI LC 4, FM Approved, UL Listed, IAPMO PS-117

Application Areas

This reducing tee is used in systems requiring dependable press connections with variable pipe diameters. Applications include HVAC hydronic loops, chilled water distribution, low-pressure steam, compressed air, and gas lines in mechanical rooms, riser systems, and distribution mains. It supports fast retrofits and new construction alike with minimal disruption to operations.

Did You Know?

Press-fit technology significantly lowers labor costs and installation time by eliminating the need for welding permits or hot work on-site, while also reducing water purge requirements in hydronic systems.

For mechanical contractors working on performance-driven projects, the Apollo PowerPress 1-1/4" x 1-1/4" x 1/2" Carbon Steel Reducing Tee offers proven reliability and code compliance. Select this fitting when your project demands speed, integrity, and durability in carbon steel piping systems.