Asc 8700128559 3/4 in Galvanized 45 Deg Street Elbow

Product Description

The ASC Engineered Solutions 8700128559 is a 3/4-inch 45-degree street galvanized malleable iron elbow, also referred to as a 1/8 bend. This fitting accepts a male-threaded pipe on one end and a female-threaded pipe on the other, allowing direction changes in threaded pipe systems without requiring an additional nipple. Constructed from malleable iron with a galvanized finish, it resists corrosion in wet or outdoor environments. It is manufactured to Federal Specification WW-P-521F, ANSI B-16.3 for dimensions, ANSI B-2.1 for pipe threads, and ASTM A-197 for chemical and physical properties. Plumbers and pipefitters install this fitting in low-pressure gas, water, and general mechanical piping systems.

This elbow is suited for residential and light commercial plumbing, fire protection, and mechanical piping applications where a 45-degree directional change is needed in a threaded galvanized system. The street configuration — male NPT on one end, female NPT on the other — makes it useful in tight spaces where a standard elbow and separate nipple would not fit. Flat banded straight sizing ensures consistent wall thickness and dimensional accuracy across the fitting body.

Key Features

• 45-degree street elbow configuration with male NPT inlet and female NPT outlet
• Galvanized malleable iron construction for corrosion resistance
• Meets Federal Spec WW-P-521F and ANSI B-16.3 dimensional standards
• ANSI B-2.1 compliant pipe threads for reliable sealed connections
• ASTM A-197 certified for chemical and physical material properties
• Flat banded straight sizes for uniform wall thickness

Compatibility

Designed as an OEM-style replacement and standard fitment for 3/4-inch NPT threaded galvanized pipe systems in residential and commercial plumbing and mechanical piping applications.

Installation Notes

Installation is performed by a licensed plumber or pipefitter. Shut off the water or gas supply and depressurize the line before beginning work. Apply an approved thread sealant or PTFE tape to the male threads before assembly; do not overtighten, as malleable iron fittings can crack under excessive torque. All threaded gas piping installations must comply with applicable local codes and the International Fuel Gas Code (IFGC) where adopted.

Technical Specifications

• Material: Malleable Iron
• Finish: Galvanized
• Pipe Size: 3/4 inch
• Angle: 45 degrees
• Configuration: Street Elbow (1/8 Bend)
• Thread Standard: ANSI B-2.1 NPT
• Dimensional Standard: ANSI B-16.3
• Material Certification: ASTM A-197
• Federal Specification: WW-P-521F
• Weight: 0.34 pounds
• Sold As: Each

Standard Information

• Brand: ASC Engineered Solutions
• Manufacturer Part Number: 8700128559