Asc 810017806 4 in Black Malleable Iron 90 Deg Street Elbow

Product Description

The ASC Engineered Solutions 810017806 is a 4-inch black malleable iron 90-degree street elbow designed for use in threaded pipe systems across plumbing, mechanical, and industrial piping applications. The street configuration features one male-threaded end and one female-threaded end, allowing direct connection to a fitting or valve without requiring a separate nipple. Constructed from malleable iron with a black coating, this elbow provides reliable performance in low-pressure gas, air, and water distribution systems. At 9.18 pounds, the casting weight reflects the heavy-wall construction typical of malleable iron fittings. Licensed plumbers and pipefitters install this fitting in commercial and industrial settings.

The 810017806 street elbow is suited for 4-inch threaded piping systems in residential and commercial mechanical rooms, industrial process lines, and HVAC hydronic or gas distribution piping. The 90-degree turn makes it useful at riser transitions, equipment connections, and wall penetrations where a standard elbow-plus-nipple assembly would be impractical. Its black coating distinguishes it from galvanized fittings and is standard for above-grade gas piping in many jurisdictions.

Key Features

• 4-inch fitting size accommodates large-diameter threaded pipe runs
• 90-degree street configuration with one male and one female threaded end eliminates the need for an additional nipple
• Malleable iron construction provides strength and machinability for threaded connections
• Black coating is code-accepted for above-grade gas distribution piping in many jurisdictions
• Heavy casting weight of 9.18 pounds indicates full-body wall thickness

Compatibility

Designed as an OEM-style replacement or new-installation fitting for 4-inch NPT threaded piping systems. Confirm thread standard and system pressure rating before installation.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable codes, including the International Plumbing Code (IPC) or International Fuel Gas Code (IFGC) where relevant. Shut off and depressurize the system fully before removing or installing any threaded fitting. Apply an appropriate thread sealant or PTFE tape rated for the service medium to all male threads before assembly. Do not over-tighten malleable iron fittings, as the material can crack under excessive torque.

Technical Specifications

• Fitting Size: 4 inches
• Elbow Degree: 90
• Type: Street
• Fitting Material: Malleable Iron
• Coating: Black
• Item Weight: 9.18 pounds
• Origin: Import

Standard Information

• Brand: ASC Engineered Solutions
• Manufacturer Part Number: 810017806