Allstar ALL50803 Red Plastic Fitting Cap for -6AN and 9/16-18 Thread, (Pack of 20)

Allstar Red Plastic Fitting Cap for -6AN and 9/16-18 Thread (Pack of 20) fits sizes -6an and 9/16-18 threads and is made from high-quality aluminum. The cap plug kit is a must for keeping debris out of lines and hoses. It is ideal for keeping internal components of dry sump pumps, fuel pumps, pressure regulators, etc. clean during storage. The cap fits 37 degree flared fittings and straight threaded ports. It is sold one set of 20 pieces..

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Cap fits size -6an and 9/16-18 thread and is made from high-quality red plastic
This cap plug is a must for keeping debris out of lines and hoses. Ideal for keeping internal components of dry sump pumps, fuel pumps, pressure regulators, etc. Clean during storage
Cap fits 37 degree flared fittings and straight threaded ports. Finish – Natural
Sold as one set of 20 pieces