Pete’s Plug #300 Brass Pressure or Temperature PT Test Plug

For systems requiring larger connection points, the Pete’s Plug #300 delivers exceptional reliability. This brass PT test plug features a 3/8″ NPT thread, a standard 1-1/2″ length, and a Neoprene core specifically designed for natural gas, waxes, and refrigerant applications. Technicians can easily insert a gauge needle adapter to obtain instant readings, while the Neoprene core ensures the PT port seals tight promptly after use. BriceBarclay supplies the #300 model to keep your industrial and commercial systems running safely.