

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The MATCO-NORCA zmbca08 is a 2-inch black malleable iron pipe cap used to close off the end of a threaded pipe run. It threads onto male pipe ends to create a pressure-tight termination point, preventing flow, contaminants, and debris from entering open pipe ends. This type of fitting is a standard component in gas, steam, water, and industrial piping systems. Plumbers, pipefitters, and HVAC installers use black malleable iron caps wherever a durable, threaded end closure is required on black iron pipe assemblies.
Black malleable iron caps are found in residential and commercial applications including natural gas supply lines, steam heating systems, compressed air distribution, and industrial process piping. The 2-inch size fits a common pipe diameter used in main supply runs and branch takeoffs. This cap is suited for any installation where a threaded closure on black iron pipe is called for by the system design or code requirement.
Designed as an OEM-style replacement and standard fitting for 2-inch black malleable iron threaded pipe systems.
Installation is performed by licensed plumbers or pipefitters following applicable local codes and IFGC or IPC requirements. Shut off and depressurize the pipe system before installing or removing any threaded fittings. Apply an approved thread sealant or PTFE tape to the male threads before seating the cap. Inspect threads for damage before assembly to ensure a leak-free connection.
Thanks for subscribing!
This email has been registered!