Macomb Group Approved 100104SPPEI Sch 10 Ss Pipe 1 in

Product Description

The MACOMB GROUP APPROVED 100104SPPEI is a Schedule 10 stainless steel pipe in a 1-inch nominal size, manufactured from 304/304L dual-grade stainless steel. It features a plain end connection and meets ANSI B36.10 dimensional standards. With an outside diameter of 1.315 inches, an inside diameter of 1.097 inches, and a wall thickness of 0.109 inches, this pipe is suited for moderate-pressure fluid and gas conveyance in corrosion-resistant piping systems. Plumbers, pipefitters, and mechanical contractors specify Schedule 10 stainless for applications where weight savings and corrosion resistance are both priorities.

This pipe is intended for use in commercial and industrial plumbing, HVAC hydronic systems, food-service piping, and light industrial process lines where stainless steel is required for corrosion resistance or sanitary compliance. The 304/304L dual-grade designation makes it weldable with low-carbon filler materials, reducing the risk of sensitization in welded assemblies. Plain end preparation allows for threading, grooving, butt-welding, or press-fit coupling connections depending on the installation method selected.

Key Features

• 304/304L dual-grade stainless steel construction for corrosion resistance and weldability
• Schedule 10 wall thickness at 0.109 inches for reduced weight versus heavier schedules
• Plain end connection compatible with welded, grooved, threaded, or press-fit joining methods
• Outside diameter of 1.315 inches and inside diameter of 1.097 inches per ANSI B36.10
• Meets ANSI B36.10 industry dimensional standards

Compatibility

Designed as an OEM-style replacement or new-installation pipe for 1-inch nominal stainless steel piping systems conforming to ANSI B36.10 dimensional standards.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable codes including the International Plumbing Code and ASME B31 piping standards. Shut off and depressurize the system completely before cutting into an existing line. When welding 304/304L stainless, use low-carbon or matching filler wire and follow proper purge procedures to prevent oxidation on the weld interior. Plain ends should be deburred and cleaned before any coupling, welding, or grooving operation.