Loc-Line 1/2
51805 Loc-Line 1/2″ NPT Connector for 1/2″ ID System, pack of 4
$5.99
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Product details
Product details
51805 Loc-Line 1/2" NPT Connector for 1/2" ID System, pack of 4 is a plumbing connector designed to link a 1/2" ID Loc-Line style plumbing system to components using 1/2" NPT threading. “NPT” refers to the National Pipe Taper threaded standard commonly used in the USA. In aquarium setups, this kind of fitting is typically used to build or modify modular fluid lines, such as connecting sections of tubing or assembling manifolds so water flow can be routed to pumps, returns, or distribution hardware.
Features:
- Connector made for a 1/2" NPT connection to a 1/2" ID Loc-Line system
- Uses NPT threading, the common US pipe-thread standard (National Pipe Taper)
- Pack of 4 lets you replace or add multiple connections in one build
- Helps keep modular aquarium plumbing easier to configure and reconfigure
- Useful for joining plumbing sections without needing to substitute different fitting types
Specifications:
- Product name (SKU): 51805
- Connection type: 1/2" NPT
- System size: 1/2" ID system
- Quantity: Pack of 4
- Thread standard: NPT (National Pipe Taper; commonly used in the USA)




