Asc Engineered Solutions 1D.NMS45L Street Elbow 1-1/2 in

Product Description

The ASC ENGINEERED SOLUTIONS 1D.NMS45L is a 45-degree street elbow designed for threaded pipe assemblies in plumbing, HVAC, and industrial piping systems. It features a male NPT inlet on one end and a female NPT outlet on the other, allowing it to thread directly into a fitting without a nipple. Rated at 150 lb, it is constructed from malleable iron with a galvanized finish for corrosion resistance. The 1-1/2 inch nominal size suits a wide range of commercial and residential piping applications. Licensed plumbers and pipefitters are the primary installers of this fitting.

This street elbow is used wherever a 45-degree directional change is needed in a threaded piping run. Common applications include gas distribution piping, steam lines, water supply systems, and compressed air lines. The MNPT x FNPT configuration makes it particularly useful in tight spaces where eliminating an extra nipple simplifies the assembly. It is appropriate for both residential and light commercial installations and is domestically manufactured.

Key Features

• 45-degree street elbow configuration with MNPT x FNPT end style
• 1-1/2 inch nominal pipe size for standard threaded pipe systems
• 150 lb pressure-rated malleable iron construction
• Galvanized finish provides corrosion and rust resistance
• Domestic manufacture supports quality consistency and traceability

Compatibility

Designed as an OEM-style replacement or new-installation fitting for 1-1/2 inch nominal threaded pipe systems using NPT-standard connections in plumbing, HVAC, and industrial piping applications.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable plumbing codes such as the IPC or IFGC. Shut off and depressurize the supply line before disassembling any threaded connections. Apply an approved thread sealant or PTFE tape to all male threads before assembly. Do not over-tighten; follow standard wrench-tightening practices for malleable iron fittings.

Technical Specifications

• Nominal Size: 1-1/2 inches
• End Style: MNPT x FNPT
• Pressure Rating: 150 lb
• Material: Malleable Iron
• Finish: Galvanized
• Fitting Angle: 45 degrees
• Origin: Domestic

Standard Information

• Brand: ASC ENGINEERED SOLUTIONS
• Manufacturer Part Number: 1D.NMS45L