OIL GAUGE ADAPTER 1/4 " -18NPTF
il pressure Gauge Adaptor to suit engine blocks with 1/4in -18NPTF oil gallery fitting.
- Thread A: 1/4 NPT
- Thread B: 1/4 NPT
- Thread C : 1/8 NPT
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il pressure Gauge Adaptor to suit engine blocks with 1/4in -18NPTF oil gallery fitting.
- Thread A: 1/4 NPT
- Thread B: 1/4 NPT
- Thread C : 1/8 NPT