2 inch x 1-1/2 inch Carbon Steel 418G Gas Press Reducing Fitting Male x Press Carbon Steel

2" x 1-1/2" Carbon Steel Press Reducing Coupling – Apollo PowerPress

The Apollo PowerPress 2" x 1-1/2" carbon steel reducing coupling is designed for use in low- to medium-pressure mechanical piping systems requiring a reduction in line size without the need for threaded or welded connections. This press-to-press fitting enables a direct transition between 2" and 1-1/2" Schedule 10–40 carbon steel pipe, making it suitable for hydronic heating, chilled water, industrial air, and non-potable water systems.

Manufactured from ASTM A420 carbon steel and coated with a corrosion-resistant zinc-nickel finish, this fitting includes factory-installed EPDM sealing elements and is assembled for cold press installations using standard press tools with compatible jaws. The dual press ends allow for rapid installation without flame, threading, or hot work permits, reducing labor time and jobsite risk.

Key Product Specifications

• ✅ Connection Type: Press x Press (2" x 1-1/2")
• ✅ Material: Carbon steel (ASTM A420) with zinc-nickel coating
• ✅ Seal Material: EPDM (pre-installed, factory-tested)
• ✅ Operating Pressure: Rated up to 300 psi (non-shock) at 250°F
• ✅ Compliance: ASME B31, ANSI Z535.4, IAPMO listed, and ICC-ES PMG-1552 certified

Installation Notes

Use only approved press tools and jaws compatible with Apollo PowerPress fittings. Ensure pipe ends are cut square, cleaned, and deburred prior to insertion. Mark insertion depth as specified by the manufacturer, and confirm secure engagement prior to pressing. Not for use in potable water systems unless stated otherwise. Do not modify, lubricate, or replace factory-installed seals.

Common Applications

This reducing coupling is used in commercial and industrial piping systems to connect pipe of different diameters while maintaining flow continuity. Suitable for HVAC loop balancing, branch line reductions, and distribution networks with varying pipe sizes. Can be used in overhead, riser, or in-wall assemblies where fast, flame-free installation is required.

Material and Performance Insight

Carbon steel press fittings offer high tensile strength and impact resistance, with the added benefit of a no-flame installation process. The EPDM seals are rated for closed-loop hydronic and process systems and are resistant to a range of water treatment additives and glycols.