Black Malleable Iron Caps

Our BMC34 is a 3/4" Black Malleable Iron Cap fitting with one 3/4" female-threaded connection. This fitting lets the user seal the end of a pipeline, allowing for future addition or modification of the system. This black iron cap has a rounded interior to better handle pressure build-up in gas and oil supply lines. Installation of this cap fitting is simple, as it does not require any welding or soldering. An inexpensive thread sealant will be required for a watertight seal. Black iron is resistant to pressure, heat, and corrosion, so it is most often found in gas and oil systems.

Product Specifications:

• Size: 3/4"
• Connection: FPT
• Material: Black Malleable Iron (Mild Steel)
• Max Temperature: 500°F
• Threads: ASME B1.20.1, ISO 7-1
• Certifications: cULus, FM, UPC, ISO9001, CRN
• Part Number: 35505

*Item not intended for potable water