50661 Loc-Line 1/2″ NPT Female Pipe Coupling, pack of 4

Product details

The shop item "50661 Loc-Line 1/2" NPT Female Pipe Coupling, pack of 4" is a plumbing fitting designed to connect 1/2" NPT (National Pipe Thread) components in a Loc-Line-style modular setup. In an aquarium context, these couplings are typically used to build or adjust circulation or delivery plumbing by joining threaded pipe ends or threaded fittings so you can extend, re-route, or reconfigure tubing runs as your layout changes. Because this is a coupling rather than a length of tubing, it helps you create clean, thread-based connections between parts without replacing the entire line.

Features:

• Pack of 4 couplings for building multiple connections or having backups on hand
• Female 1/2" NPT thread interface for joining to compatible male-threaded fittings or pipes
• Useful for extending and re-routing modular aquarium plumbing where threaded connections are needed
• Helps keep plumbing layouts more adjustable than fixed, non-threaded connections
• Designed specifically for Loc-Line 1/2" NPT connection style rather than generic tubing-only joining

Specifications:

• Product name: 50661 Loc-Line 1/2" NPT Female Pipe Coupling, pack of 4
• Connection type: Female pipe coupling
• Thread size: 1/2" NPT
• Thread orientation: Female
• Pack size: 4 couplings