NO-GUESSWORK IDENTIFICATION - Quickly and accurately identify fittings in the field or shop. Gauges allow you to identify internal and external threads, and thread pitch.
CONVENIENT PACKAGING - Gauges are conveniently packaged in a vinyl pouch for easy accessibility and storage.
JIC, NPT, ORB & ORFS GAUGE KIT - Kit includes four tools to help identify JIC, NPT, ORB and ORFS fittings.