1-1/2 inch Carbon Steel 406 2G 45 Degree Gas Press Elbow Fitting x Press

1-1/2" Carbon Steel 45° Gas Press Elbow – Mechanical Fitting for Fuel Gas Systems

The 1-1/2" carbon steel 45-degree press elbow is a mechanically pressed fitting designed for directional transitions in natural gas and propane piping systems. Constructed to meet ANSI LC 4 / CSA 6.32 requirements, it features press-to-connect ends and pre-installed HNBR seals for use in fuel gas applications. The 45° geometry supports flow continuity in piping configurations where gradual changes in direction are necessary.

Technical Specifications

• Nominal Size: 1-1/2 inch
• Material: Carbon steel (typically AISI 1010 or ASTM A420, depending on manufacturer)
• Connection Type: Press-fit, M-profile ends
• Seal Material: HNBR (Hydrogenated Nitrile Butadiene Rubber), factory-installed
• Bend Angle: 45 degrees
• Pressure Rating: Up to 200 psi for fuel gas applications
• Temperature Range: -40°F to 180°F
• Standards Compliance: ANSI LC 4 / CSA 6.32, ICC-ES PMG, IAPMO/UPC listed for gas service

Installation Guidelines

Use with press tools and M-profile jaws approved by the fitting manufacturer. Cut and deburr pipe ends prior to insertion. Verify insertion depth using provided markings and ensure proper alignment before pressing. Do not use for steam, potable water, or chemically aggressive media. All joints must be tested according to applicable codes prior to system activation.

Common Applications

This press elbow is used in:

• Natural gas and LP gas distribution lines in residential and commercial buildings
• Low-temperature hydronic systems, where applicable
• Boiler room piping and mechanical equipment tie-ins
• Retrofitting of black steel systems using press-fit mechanical methods

Material Consideration

Carbon steel press fittings with HNBR seals are intended for dry fuel gas systems only. Not suitable for potable water or high-corrosion environments without external protection. For continuous wet exposure, an epoxy-coated or stainless steel alternative should be used.