Asc Engineered Solutions 1D.NML 90 Deg Elbow 1-1/2 in Fnpt

Product Description

The ASC Engineered Solutions 1D.NML is a 90-degree malleable iron pipe elbow rated at 150 lb and sized for 1-1/2 inch female NPT (FNPT) connections. The galvanized finish provides corrosion resistance suited for exposed or moderately harsh environments. This fitting redirects flow at a right angle in threaded piping systems and is domestically manufactured to meet standard trade quality expectations. Plumbers, pipefitters, and mechanical contractors use this elbow in gas, water, and general-purpose piping assemblies where a reliable threaded 90-degree turn is required.

This elbow is a standard Class 150 malleable iron fitting appropriate for residential and light commercial piping applications. It fits into threaded pipe runs using 1-1/2 inch NPT pipe, making it a common choice in supply lines, branch connections, and riser assemblies. The galvanized coating is typical for systems where mild corrosion resistance is needed, such as exposed gas lines or above-grade water piping.

Key Features

• 90-degree turn for threaded piping direction changes
• 1-1/2 inch FNPT connections on both ends
• Class 150 pressure rating for standard service applications
• Malleable iron construction for durability and thread integrity
• Galvanized finish for corrosion resistance in exposed installations
• Domestically manufactured

Compatibility

Designed as an OEM-style replacement and standard fitting for Class 150 malleable iron threaded piping systems using 1-1/2 inch NPT pipe.

Installation Notes

Installation is performed by licensed plumbers or pipefitters following applicable IPC or IFGC codes depending on the service. Shut off and depressurize the piping system completely before disassembling or installing threaded fittings. Apply appropriate thread sealant or PTFE tape to the male threads before assembly. Do not overtighten, as malleable iron threads can crack under excessive force.

Technical Specifications

• Fitting Type: 90 Degree Elbow
• Connection Type: FNPT (Female National Pipe Thread)
• Size: 1-1/2 inches
• Pressure Rating: 150 lb
• Material: Malleable Iron
• Finish: Galvanized
• Origin: Domestic

Standard Information

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