What’s New


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Back Pressure: 9 PSI or 20 Feet of Head which is 30% Higher Than the Competition!

4”-8” and 6”-12” Fatboy and Plugster

Download PDF – Fatboy and Plugsters Chart

New larger usage ranges 4”-8” and 6”-12”.

Flexible bypasses allows the 6”-12” Tester to bend 90 degrees for easy installation.

Aluminum cover plates make the plug light weight.

Cover plates are mechanically secured to the plug. 

Improves the hoses durability by preventing the hose from bending at the fitting. 

Optional Max-Guard on 12”-18” and 12”-24”

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Our optional Max-Guard™ relief valve helps to protect your plug from over inflation caused by operator error or malfunctioning gauges.