783-020

This premium 3/8-inch black malleable iron cap is a high-strength steel fitting designed to provide a secure, leak-proof seal for threaded pipe ends. Ideal for both residential and commercial appliance repairs, this durable cap is commonly used to terminate gas supply lines or water pipes in systems involving furnaces, water heaters, gas ranges, and clothes dryers. Its rugged construction ensures long-term reliability and resistance to high pressure, making it a critical component for safe plumbing and HVAC maintenance. Whether you are capping off a line during a renovation or performing routine service, this standard 3/8" fitting offers a precise fit and professional-grade performance.
Type: Steel Fittings
Size: 3/8 inch
Application: Used to seal or terminate gas and water lines in appliances such as gas stoves, ovens, furnaces, water heaters, and laundry dryers. Suitable for HVAC systems and standard plumbing pipe maintenance.
Specifications: Material: Black Malleable Iron; Thread Type: Female; Finish: Black protective coating for corrosion resistance; Pressure Rating: Standard for residential and commercial gas and liquid applications.