Asc Engineered Solutions D.NMS45L Street Elbow 150 Lb

Product Description

The ASC ENGINEERED SOLUTIONS D.NMS45L is a 45-degree street elbow designed for threaded piping systems in residential and commercial plumbing, gas distribution, and mechanical installations. Built from malleable iron with a galvanized finish, this fitting handles 150 lb rated service and connects via a male NPT inlet to a female NPT outlet. The 0.5-inch nominal size suits a wide range of branch and offset runs where a standard elbow would require an additional nipple. Licensed plumbers and pipefitters install this fitting in both new construction and retrofit work.

This street elbow is suited for low-pressure gas, water, and air piping systems that call for a 45-degree directional change within a compact threaded assembly. The MNPT x FNPT end configuration eliminates the need for a close nipple when threading directly into a tee, valve, or other female-threaded fitting, saving time and reducing potential leak points in the assembly. It is manufactured domestically to standard 150 lb malleable iron fitting specifications.

Key Features

• 45-degree street elbow configuration with MNPT x FNPT ends for direct fitting-to-fitting assembly
• 150 lb pressure class malleable iron construction for durable threaded service
• Galvanized finish provides corrosion resistance in exposed or damp environments
• 0.5-inch nominal size compatible with standard NPT pipe and fittings
• Domestic manufacture to standard malleable iron fitting dimensions

Compatibility

Designed as an OEM-style replacement or new-installation fitting for 0.5-inch nominal NPT threaded piping systems rated to 150 lb service class in plumbing, HVAC, and low-pressure gas applications.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local plumbing and mechanical codes. Shut off and depressurize the piping system completely before disassembling or threading any fittings. Apply an approved thread sealant or PTFE tape to the male threads before assembly and tighten to a wrench-tight fit using a pipe wrench. Do not overtighten malleable iron fittings, as the material is not as forgiving as steel under excessive torque.

Technical Specifications

• Nominal Size: 0.5 inches
• End Style: MNPT x FNPT
• Pressure Class: 150 lb
• Material: Malleable Iron
• Finish: Galvanized
• Angle: 45 degrees
• Origin: Domestic

Standard Information

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