3/8" Rc (BSPT) HSS Tap
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Somta Rc (BSPT) HSS Pipe Taps are designed for creating tapered British Standard Pipe Taper (BSPT) threads, commonly used in plumbing, hydraulic, pneumatic, and industrial fluid‑transfer systems. BSPT threads rely on a tapered profile to create a mechanically tightening, pressure‑resistant seal—ideal for systems requiring reliable leak‑proof joints without the need for gaskets. Manufactured from high‑speed steel (HSS), these taps provide excellent durability, edge retention, and heat resistance when cutting into materials such as steel, cast iron, brass, and aluminium. Their tapered cutting geometry makes thread engagement smoother and reduces the load during the initial threading phase, consistent with standard taper‑tap performance. Available in sizes from 1/8" to 1" Rc, this category covers the most commonly used pipe‑thread dimensions in workshop and industrial environments, offering tradespeople a dependable solution for new thread creation or restoration of worn or damaged pipe connections.
| Item # | Description | Material | Pitch / TPI | Thread | Type | Qty | Stock | Price | Action |
|---|---|---|---|---|---|---|---|---|---|
| 6575740 | |||||||||
| 6575760 | |||||||||
| 6575780 | |||||||||
| 6575800 | |||||||||
| 6575820 | |||||||||
| 6575840 |
- Produces tapered BSPT (Rc) threads, enabling strong mechanical sealing for fluid and air systems
- HSS construction delivers excellent wear resistance, temperature stability, and long service life
- Tapered cutting profile offers easier entry, smoother cutting action, and reduced torque during thread initiation
- Ideal for hydraulic, pneumatic, plumbing, and general industrial applications, where pressure‑tight joints are essential
- Accurate thread geometry ensures reliable sealing performance when used with compatible male BSPT fittings
- Suitable for materials such as mild steel, cast iron, brass, and aluminium, providing wide application flexibility
- Available in common Rc pipe sizes (1/8" – 1"), covering the majority of workshop and maintenance threading needs
- Dependable for both thread repair and new thread creation, supporting consistent fit and pressure integrity