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Compression Gauge, 2 1/2 In, Flex Hose

  • Item# 4R389
  • Mfr. Model# JCTR20
  • Catalog Page# N/A
  • UNSPSC# 23151820
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Product Details

The Proto® compression gauge includes gauge, O-ring, and instructions. Flexible hose and quick-disconnect coupler permit fast, easy engagement of threaded fitting into spark plug hole. Includes adapters for regular 18mm spark plugs and for regular and long 14mm spark plugs, and neoprene "O" rings for positive finger tight seal.

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