For testing compression on small engines such as motorcycles, outboards etc. O-ring attached for positive sealing.

Use with item '4423', '4426' or '4427' testers or any tester with a 14 x 1.25mm fitting.

Barcode # 9322159030303
Shipping Width 2.000cm
Shipping Length 4.500cm
Shipping Height 2.000cm
Shipping Weight 0.0400kg