Temperature Pressure Pete's Plug 1/8" Mnptx1.25" L, Neoprene
| Chemical Resistance | Many Waxes, Fats, Oils, Greases, Petroleum Products, Refrigerants, etc. |
|---|---|
| Country of Origin | USA |
| Dia., Probe | 1/16" (1.588mm) |
| Lngth, Body | 1.25" (31.75mm) |
| Material | Brass |
| Material Cap | Brass |
| Material, Body | Brass |
| Material, Valve | Neoprene |
| Plug Body Length | 1.25" (31.75mm) |
| Press. Pipeline Max | 1000 PSI (68.9 BAR) |
| Shipping Wt. | 0.5 Lb (0.23 Kg) |
| Size, NPT | 1/8" MNPT |
| Strap Color | Blue |
| Temperature Max. Service F | 500 psi (34.49 bar) For 32°-200°F / 1,000 (68.96 bar) psi For- 20°F to 140°F |

Pete's Plug® Brass 1/8" MNPT x 1.25" Length Temperature & Pressure Test Plug — Neoprene
The 311-125-00 Pete's Plug® is designed for applications requiring a small 1/8" MNPT connection and 1/16" diameter probe. Its compact 1.25" brass body makes it a practical choice where installation space is limited.
The self-sealing Neoprene valve provides convenient access for compatible pressure and temperature instruments while automatically closing when the probe is removed. This allows technicians to obtain measurements without leaving a permanent gauge attached to the system.
The Neoprene valve is suited to compatible applications involving oils, greases, petroleum products, waxes, refrigerants, and other specified fluids.
Ideal for: Compact HVAC equipment, refrigeration systems, instrumentation points, industrial equipment, and applications requiring a small-format temperature and pressure test connection.
Key specifications: 1/8" MNPT; 1.25" brass body; Neoprene valve; 1/16" probe diameter.









