Swagelok M-400-2-4 Monel Elbow One Quarter Inch MNPT Fitting

Swagelok M-400-2-4 is a 90-degree elbow tube fitting that transitions a 1/4 in tube OD to a 1/4 in MNPT threaded port, enabling a compact right-angle connection in Monel systems. Manufactured from Alloy 400/R-405 Monel, this elbow carries the M-400-2-4 designation and is intended for use with Monel alloy tubing and fittings. The tube-side connection is 1/4 in diameter, and the threaded port on the opposite end is 1/4 in MNPT, allowing a direct, space-efficient change of direction in tight installations. As part of Swagelok’s Monel family, it provides material compatibility with Monel tubing and components in environments where corrosion resistance is important. The 1/4 in Monel elbow is a catalog item for applications requiring a Monel-based interface between tubing and threaded ports, supporting reliable alignment and compact layouts in process and laboratory piping.