Description
150# Black Malleable Plugs
The 150# Black Malleable Iron Plug is designed to securely seal female threaded pipe fittings in low-pressure piping systems. Manufactured from durable malleable iron, it provides dependable strength and reliable threaded performance for commercial, industrial, plumbing, and mechanical applications.
Bearing the SCI logo and manufactured under the supervision of ASC Engineered Solutions, these Class 150 threaded plugs are precision-machined and 100% air tested to ensure dependable quality and leak-resistant performance.
Key Features
- Class 150 black malleable iron plug
- Male NPT threaded connection
- Manufactured from ASTM A197 malleable iron
- 100% air tested for quality assurance
- UL Listed and FM Approved
- Ideal for commercial, industrial, and plumbing systems
Construction Details
Manufactured from ASTM A197 malleable iron for excellent strength, durability, and dependable threaded performance.
Precision-machined male NPT threads conform to ASME B1.20.1 for secure engagement with standard female threaded fittings.
Produced under strict quality controls and individually air tested to ensure consistent performance in threaded piping systems.
Important Notes
Manufactured to ASTM A197 with dimensions conforming to ASME B16.14 for plugs, ASME B16.3 for threaded fittings, and ASME B1.20.1 threaded connections.
Class 150 fittings are UL Listed and FM Approved. Hot-dipped galvanized versions conform to ASTM A153.
Verify compatibility with system pressure ratings and applicable installation codes before use.
