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HomElectrical.com Wholesale Electrical, HVAC & Lighting Supplies for Pros

Stone Tools 1/2-in Pipe Tap

Stone Tools ST-387
SKU STT-ST387
Stone Tool's 1/2-in pipe tap cuts threads inside a hole and creates a tapered thread that seals tightly when mated with a corresponding pipe. Constructed of heat-treated high carbon steel. Grab this pipe tap today at HomElectrical.com!
Stone Tools 1/2-in Pipe Tap

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Stone Tool's 1/2-in pipe tap cuts threads inside a hole and creates a tapered thread that seals tightly when mated with a corresponding pipe. Constructed of heat-treated high carbon steel. Grab this pipe tap today at HomElectrical.com!

  • Pipe Size: 1/2-in.
  • Tap Drill Size: 45/64-in.
  • Number of NPT: 14.
  • Tapered threads.
  • Heat-treated high carbon steel.

Stone Tools ST-387 Description

  • Pipe Size: 1/2-in.
  • Tap Drill Size: 45/64-in.
  • Number of NPT: 14.
  • Tapered threads.
  • Heat-treated high carbon steel.

Unlock FREE Shipping at $99 by just signing in!
Ships free on orders over $500 of eligible items to all guests.
Free Shipping Eligible
$9.08Each
In Stock-

Ships between 05/04/2026 - 05/18/2026

Product Specifications

Part NumberST-387
MaterialHigh Carbon Steel
Weight0.50-lb
Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
Stone Tool's 1/2-in pipe tap cuts threads inside a hole and creates a tapered thread that seals tightly when mated with a corresponding pipe. Constructed of heat-treated high carbon steel. Grab this pipe tap today at HomElectrical.com!
Stone Tools 1/2-in Pipe Tap
Unlock FREE Shipping at $99 by just signing in!
Ships free on orders over $500 of eligible items to all guests.
Free Shipping Eligible
$9.08Each
In Stock-

Ships between 05/04/2026 - 05/18/2026

Stone Tools ST-387 Description

  • Pipe Size: 1/2-in.
  • Tap Drill Size: 45/64-in.
  • Number of NPT: 14.
  • Tapered threads.
  • Heat-treated high carbon steel.

Product Specifications

Part NumberST-387
MaterialHigh Carbon Steel
Weight0.50-lb
Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.

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