Anvil International Inc 8700133153 Malleable Iron Coupling

Product Description

The ANVIL INTERNATIONAL INC 8700133153 is a 3/4-inch black malleable iron right-hand threaded coupling designed for joining pipe sections in low-pressure piping systems. Malleable iron construction provides the ductility and strength needed to handle mechanical stress and vibration in installed piping runs. The right-hand thread configuration follows standard NPT thread direction, making it compatible with conventional pipe and fittings assemblies. Plumbers, pipefitters, and mechanical contractors install this fitting in gas, steam, water, and compressed-air distribution systems where a reliable threaded union between two pipe ends is required.

This coupling is suited for residential and light commercial piping applications. Typical uses include gas distribution manifolds, steam heating piping, and general-purpose black iron pipe assemblies. The 3/4-inch size is a common diameter in branch and main line runs throughout residential and commercial mechanical systems. Installation is performed by licensed plumbers and pipefitters working under applicable plumbing and mechanical codes.

Key Features

• 3/4-inch nominal pipe size right-hand thread coupling
• Black malleable iron construction for strength and ductility
• Standard NPT right-hand thread direction for conventional pipe assembly
• Suitable for gas, steam, water, and compressed-air service
• Package quantity of 60 units per order unit

Compatibility

Designed as an OEM-style replacement fitting for standard 3/4-inch black iron NPT piping systems in residential and commercial mechanical applications.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local codes, the International Plumbing Code (IPC), or the International Fuel Gas Code (IFGC) where applicable. Shut off and depressurize the piping system completely before removing or installing any threaded fittings. Apply thread sealant or PTFE tape rated for the intended service medium before making up the joint. Do not use pipe wrenches or excessive force on malleable iron fittings in a way that may crack or distort the casting.

Technical Specifications

• Nominal Pipe Size: 3/4 inch
• Thread Type: Right-hand NPT
• Material: Black malleable iron
• Package Quantity: 60 EA
• Weight: 12 pounds

Standard Information

• Brand: ANVIL INTERNATIONAL INC
• Manufacturer Part Number: 8700133153