3/4 inch Carbon Steel 404G Gas Press Adapter Press x Male

3/4 Inch Carbon Steel 404G Gas Press Adapter – Press x Male NPT

The Apollo PowerPress 404G Gas Adapter combines press-to-connect technology with a robust male NPT outlet, delivering a reliable transition in carbon steel gas piping systems. Engineered for use in commercial and residential gas distribution, this adapter simplifies connections while maintaining compliance with stringent performance standards.

Product Features

• ✔ Material: ASTM A420 carbon steel with corrosion-resistant zinc-nickel coating
• ✔ Size: 3/4 inch press x 3/4 inch NPT male
• ✔ Sealing Element: Yellow HNBR O-ring rated for gas and fuel oil applications
• ✔ System Compatibility: Compatible with ASTM A53 Schedule 10 to Schedule 40 carbon steel pipe

Technical Specifications

• ✔ Working Pressure: Up to 125 psi (air/gas systems)
• ✔ Temperature Range: -40°F to 180°F for gas service (per HNBR spec)
• ✔ Standards Compliance: ANSI LC 4/CSA 6.32, ICC-ES PMG-1086 listed
• ✔ Application: Natural gas, propane, fuel oil, and low-pressure compressed air

Installation Notes

Intended for use with standard pressing tools and jaws approved for carbon steel systems. Do not use for water or steam systems. Always inspect sealing elements and pipe ends for cleanliness and alignment prior to pressing. Follow manufacturer torque and press tool guidelines to ensure full mechanical engagement. Use Teflon® tape or approved thread sealant on NPT male threads as required.

Common Applications

Widely used in above-ground fuel gas distribution systems, rooftop mechanical installations, generator fuel feeds, and other medium-pressure gas distribution where flame-free installation is preferred. Also ideal for retrofit and repair scenarios in occupied buildings where hot work is prohibited.

Additional Notes

Apollo PowerPress carbon steel gas fittings offer a faster alternative to threading while maintaining code compliance. The yellow HNBR sealing element provides visual confirmation of gas service use and resists common contaminants found in fuel gas systems.

The 3/4 inch Carbon Steel 404G Gas Press Adapter is engineered for durability and performance in demanding gas service environments. Its press x male configuration provides flexibility for direct integration into rigid piping layouts while meeting applicable safety and mechanical codes.