Loc-Line
56821 Loc-Line Acid Resistant 1/2″ ID to 1/4″ ID System Adapter, pack of 2
$7.99
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Product details
Product details
56821 Loc-Line Acid Resistant 1/2" ID to 1/4" ID System Adapter, pack of 2 is a plumbing fitting designed for aquarium fluid lines made with Loc-Line style tubing/nozzles. It adapts an opening sized 1/2" inner diameter (ID) to a smaller 1/4" ID connection, helping you route or combine sections of different line sizes. Because it’s labeled acid resistant, it’s intended for installations where the tubing or connecting path may be exposed to more aggressive cleaning/chemistry conditions than standard fittings.
Features:
- Adapter converts a 1/2" ID Loc-Line system connection to a 1/4" ID connection
- Pack includes 2 adapters for flexibility in system layouts or replacements
- Built for aquarium plumbing use where Loc-Line style components are involved
- Acid resistant design helps support use in more chemically demanding environments
- Useful for consolidating flow paths or matching mismatched line sizes
Specifications:
- Shop/SKU: 56821
- Adapter type: Loc-Line system adapter
- Connection size (input): 1/2" ID
- Connection size (output): 1/4" ID
- Quantity: Pack of 2
- Compatibility note: Intended for Loc-Line style plumbing connections




