Description
Drillco 290A232 1-1/2″-11-1/2 Pipe Taps are precision-engineered tools designed specifically for creating tapered threads in pipe fittings. The nominal size of these taper pipe taps (NPT) corresponds to the pipe fitting size rather than the actual tap diameter, ensuring a perfect fit and reliable sealing in piping systems. Ideal for use in plumbing, gas, and fluid transfer applications, these taps provide consistent thread quality and long-lasting performance. Manufactured for durability and efficiency, they deliver smooth cutting action across a variety of materials, making them suitable for both manual and power tapping operations.
Features:
- 1-1/2″-11-1/2 taper pipe tap with plug geometry
- Made from premium grade high-speed steel (HSS) for extended tool life
- Bright finish enhances lubricity during tapping
- Spiral point design ejects chips forward to prevent clogging
- Compatible with tap wrenches and reversible power tools
- Square shank fits standard sized tap wrenches
Benefits:
- Ensures precise, leak-resistant pipe threads
- Extended durability with premium materials
- Efficient chip evacuation reduces tool loading
- Versatile for hand and power tapping applications
Technical Specifications:
- Model: 290A232
- Thread Size: 1-1/2″-11-1/2 (NPT)
- Type: Taper Pipe Tap
- Geometry: Plug
- Material: Premium Grade High-Speed Steel (HSS)
- Finish: Bright finish
- Point Design: Spiral point for chip ejection
- Shank: Square shank for standard wrenches
- Application: Pipe fitting threading
- Country of Origin: USA






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