Pete’s Plug #410 Stainless Steel PT Test Plug

The Pete’s Plug #410 is the industry standard for obtaining fast, accurate pressure and temperature readings without shutting down active systems. Featuring a rugged 316 Grade Stainless Steel body, precision-engineered 1/4″ NPT threads, and a Nordel core rated to 275°F, this compact 1-1/2″ PT test plug serves as a permanent, cost-effective alternative to installing dedicated gauge cocks and thermometer wells. A yellow strap marks the Nordel core and keeps the cap attached.