Manufactured with brass and steel fittings, you can quickly check the condition of piston rings, valves, etc.
- Compare your compression with the manufacturer's recommendations
- Includes 10, 12 and 14mm adaptors
This item has 60-Day warranty.
Items can be returned for refunds or exchanges within 60 days of purchase. Items must be unworn, in the original condition, and with tags attached.
Enjoy free shipping on orders over $25, with most items shipping within 2 business days.
We offer hassle-free returns and exchanges within 90 days of delivery, with no restocking fees.
View our Shipping Policy and Return Policy for full details.
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