Asc Engineered Solutions 1D.NMSL Street Elbow 1-1/2 in 150 Lb

Product Description

The ASC Engineered Solutions 1D.NMSL is a 1-1/2 inch nominal galvanized malleable iron street elbow rated for 150 lb service. It features a male NPT (MNPT) inlet on one end and a female NPT (FNPT) outlet on the other, allowing a direction change without an additional coupling. The galvanized finish provides corrosion resistance for use in wet or exposed environments. This fitting is domestically manufactured and is installed by licensed plumbers and pipefitters working on threaded pipe systems in mechanical, industrial, and commercial applications.

This street elbow is suited for residential and commercial piping systems where a 90-degree change of direction is needed on a threaded iron pipe run. Typical applications include gas distribution piping, water supply lines, steam systems, and general mechanical piping. The MNPT x FNPT configuration allows the fitting to thread directly onto a pipe end or other fitting outlet, saving space compared to a standard elbow paired with a nipple.

Key Features

• 1-1/2 inch nominal pipe size for compatibility with standard NPT threaded iron pipe
• MNPT x FNPT end style enables inline street installation without an extra nipple
• 150 lb pressure rating suitable for moderate-pressure piping systems
• Malleable iron construction provides strength and impact resistance in mechanical piping
• Galvanized finish resists corrosion in wet and exposed service environments
• Domestically manufactured to standard pipe fitting dimensions

Compatibility

Designed as an OEM-style replacement or new-installation fitting for 1-1/2 inch nominal NPT threaded malleable iron pipe systems rated at 150 lb service class.

Installation Notes

Installation is performed by licensed plumbers or pipefitters following applicable codes such as the IPC or IFGC depending on service type. Shut off and depressurize the pipe system completely before removing or installing any threaded fitting. Apply appropriate thread sealant or PTFE tape to the male threads before assembly and tighten to a snug, leak-free fit using pipe wrenches. Do not over-tighten malleable iron fittings, as the material can crack under excessive torque.

Technical Specifications

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

Standard Information

• Brand: ASC Engineered Solutions
• Manufacturer Part Number: 1D.NMSL