Temperature Pressure Pete's Plug, 1/2" Mnpt X 3" L, Neoprene
| Chemical Resistance | Many Waxes, Fats, Oils, Greases, Petroleum Products, Refrigerants, etc. |
|---|---|
| Country of Origin | USA |
| Dia., Probe | 1/8" (3.175mm) |
| Lngth, Body | 3" (76.2mm) |
| Material | Brass |
| Material Cap | Brass |
| Material, Body | Brass |
| Material, Valve | Neoprene |
| Plug Body Length | 3" (76.2mm) |
| Press. Pipeline Max | 1000 PSI (68.9 BAR) |
| Shipping Wt. | 0.5 Lb (0.23 Kg0 |
| Size, NPT | 1/2" MNPT |
| Strap Color | Blue |
| Temperature Max. Service F | 500 psi (34.49 bar) For 32°-200°F / 1,000 psi (68.96 bar) For- 20°F to 140°F |

Pete's Plug® Brass 1/2" MNPT x 3" Extended Length Temperature & Pressure Test Plug — Neoprene
The 311-700-XL Pete's Plug® is the extended 3" version of the 1/2" MNPT brass temperature and pressure test plug with a Neoprene valve.
The longer body provides additional reach for installations where an extended test point is preferred. The 1/8" probe connection allows technicians to obtain pressure and temperature readings without permanently mounting a gauge.
The self-sealing Neoprene valve automatically closes when the probe is removed, helping minimize fluid loss and keeping the test connection ready for subsequent measurements.
Ideal for: HVAC, refrigeration, industrial process piping, equipment commissioning, troubleshooting, and preventive maintenance.
Key specifications: 1/2" MNPT; 3" body length; brass construction; Neoprene valve; 1/8" probe diameter.










