Straight Pipe Threading
Produces PS straight pipe internal threads for pressure-tight joint applications
Specified Thread Form
55° profile and JIS II tolerance support defined pipe-thread requirements
Useful Size Coverage
PS 1/8–28 through PS 2–11 covers common straight pipe thread sizes
| SKU | Size | TPI | Thread length (mm) | Overall length (mm) | Neck length (mm) | Shank dia. (mm) | Square size (mm) | Flutes | Tapping drill dia. (mm) | Stock | Price | Qty | Add |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| T7552D22 | PS2 | 11 | 50.0 | 120.0 | 120.0 | 46.0 | 35.0 | 6 | 56.5 | 5 days | $443.30 | ||
| T7552202 | PS1/8 | 28 | 19.0 | 55.0 | 55.0 | 8.0 | 6.0 | 4 | 8.5 | 5 days | $19.10 | ||
| T7552402 | PS1/4 | 19 | 28.0 | 62.0 | 62.0 | 11.0 | 9.0 | 4 | 11.4 | Low stock | $20.80 | ||
| T7552482 | PS3/8 | 19 | 28.0 | 65.0 | 65.0 | 14.0 | 11.0 | 4 | 15.0 | Low stock | $26.50 | ||
| T7552562 | PS1/2 | 14 | 35.0 | 80.0 | 80.0 | 18.0 | 14.0 | 4 | 18.5 | Low stock | $29.50 | ||
| T7552702 | PS3/4 | 14 | 35.0 | 85.0 | 85.0 | 23.0 | 17.0 | 4 | 24.0 | Low stock | $46.40 | ||
| T7552782 | PS1 | 11 | 45.0 | 95.0 | 95.0 | 26.0 | 21.0 | 5 | 30.2 | In stock | $85.70 | ||
| T7552862 | PS1-1/4 | 11 | 45.0 | 105.0 | 105.0 | 32.0 | 26.0 | 5 | 38.8 | 5 days | $177.50 | ||
| T7552962 | PS1-1/2 | 11 | 45.0 | 110.0 | 110.0 | 38.0 | 29.0 | 6 | 44.8 | 5 days | $270.60 |
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YG-1 T7552 HSS BSPS taps are straight pipe taps for producing PS internal threads. Designed for pressure-tight joints, these 55° taps cut straight pipe threads in prepared holes. The 55° profile and JIS II tolerance support specified pipe-threading requirements in workshop production. This HSS range covers PS 1/8–28 through PS 2–11 for common straight pipe thread sizes. Available tap sizes use four, five or six flute configurations. Recommended materials include carbon and structural steels, aluminium, bronze, copper, cast iron and tool steels. A bright surface treatment completes the practical design for general metalworking operations. Select the matching PS size and TPI to meet the required thread specification.
- HSS straight pipe taps for PS internal threads
- 55° thread profile with JIS II tolerance
- PS 1/8–28 to PS 2–11 size range
- Four to six flute configurations by tap size
- Suitable for pressure-tight joint threading
- Bright surface treatment for general metalworking
No specifications available.