Description
3/8″ Drain Cock Replaces OEM: 241-21.
The 241-21 – 3/8″ drain cock is primarily used to drain liquids or gases from low-pressure fluid systems, tanks, and reservoirs.
Common applications include:
- Air compressor tanks to remove accumulated condensation and prevent corrosion.
- Radiators and cooling systems in automotive and industrial applications.
- Water heaters and other plumbing systems.
- Catch cans, fuel tanks, and various liquid reservoirs where fluid management or regular drainage is necessary.





















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