COUPLING BLACK - 1"

This 1" black steel coupling joins two lengths of threaded 1" black pipe end to end, extending a run on gas, steam, and black-iron systems. Standard tapered (NPT) threads make a strong, pressure-tight connection.

Key Features:

• Joins Threaded Pipe -- Connects two 1" male threaded black pipe ends.
• Black Steel -- Carbon steel for gas, steam, and black-iron service (non-potable).
• NPT Threads -- Standard tapered threads for a pressure-tight joint.
• Extends Runs -- Couples pipe lengths to reach the needed run.
• Durable -- Strong threaded connection for demanding service.

Where to Use:

• Building maintenance -- Joining threaded black-iron runs for gas and steam service
• Rough plumbing -- Connecting threaded pipe on new gas, steam, and black-iron runs
• Code compliance -- Black steel couplings for approved gas and steam connections