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1/4"-18 NPTF LEVL-SEAL Thread, 7/8" Taper Pressure Plug, Alloy Steel, PTFE Coated

Unbrako Part No. B138241

Specs

Item Taper Pressure Plug
System of Measurement Inch
Diameter 1/4
Thread Pitch / TPI 18
Thread Type NPTF
Taper Per Foot 7/8" / LEVL-SEAL
Material Alloy Steel
Finish PTFE
Hex Key Size 1/4"
Thread Direction Right Hand
Pack Type Bulk

Features

Unbrako Pressure Plugs are made to closer tolerances, are generally of higher quality, and almost all have taper threads. The design of LEVL-SEAL plug permits seating within half a pitch in a normally tapped hole; compared to a full pitch with conventional plugs. Flush seating improves appearance and adds safety. Teflon coating acts as a lubricant and a seal. The coating reduces any tendency of the plug to "freeze" as a result of rust or corrosion.

  • PTFE coating material provides a combination of extra hardness and abrasion resistance which permits reuse up to 5 times without appreciable loss of seal.
  • Precision hex socket with maximum depth for positive wrenching at higher seating torques
  • Flush seating is achieved through closer control of thread forms, sizes and taper-improves safety and appearance
  • Controlled chamfer and the PTFE coating, which acts as a lubricant and seal, allow for faster installation.

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