-80%
Petersen 146-90351- 3.26″-3.51″ Dia Medium Pressure Mechanical Pipe Plug, 3/8″ Bypass
Original price was: $371.25.$74.25Current price is: $74.25.
Bolt plug sizes smaller than .375″ come standard with Neoprene seals, others are Nitrile seals for hydrocarbon resistance. Plated carbon steel. Single Shaft. Tubing plugs may be customized for most size, pressure, chemical, and pressure requirements.
Simple, reliable testing of a pipeline.
Typical Applications: Designed for simple, reliable testing of pipe and tubing to 300 psig (20.7 bar), without the tube wall damage associated with other test plugs. That’s because Bolt Type Medium Pressure Plugs feature a nitrile seal – the only part of the plug that comes in contact with the tube I.D. To use, simply install into the open end of the pipe or tube and tighten the large compression nut to expand the seal element. Then begin testing.
Note, caps are not included with plugs
| By-Pass | 3/8″ MNPT |
| By-Pass Flow Through Cap Type | Not Included |
| Country of Origin | USA |
| Dia. Max | 3.51″ (89mm) |
| Dia. Min | 3.26″ (83mm) |
| Lngth, Overall | 9.5″ (241mm) |
| Lngth, Seal | 3″ (76mm) |
| Material, Body | Aluminum |
| Material, Hardware | Steel, Plated |
| Material, Seal | Nitrile |
| Nominal Pipe | 3-1/2″ Sch 80 or 4″ Sch 160 |
| Pipeline Max PSI | 80 psi (5.51 bar) |
| Pressure Pipeline Max Head | 185 ft (56.38 m) |
| Sage Subcategory Number | W1469 |
| Seal Expansion System | Hex Nut, 3/4″ |
| Seal Expansion Torque Ft/Lb | 80 FT-LB |
| Shipping Wt. | 4.5 Lbs (2.04 Kg) |
| Style | Internal to Pipe Plug |
| Temperature Max. Service F | 200 F (93.33 C) |
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