Features
- High‑carbon steel construction
- Rolled threads for improved accuracy and cleaner threads
- Laser‑etched size marking
- Four flutes for chip clearance
- Rust/tarnish‑resistant finish
- Shank diameter 0.686 in
Specifications
| Upc | 000346621457 |
| Weight | 0.26 lb |
| Diameter | .50 in |
| Material | Steel |
| Warranty | 1 Yr |
| Part Number | BPT12F14 |
| Pack Quantity | 1 |
| Color / Finish | Metal |
| Product Length | 1.74 in (L) |
| Shank Diameter | 0.686 in |
| Size And Thread | 1/2 in - 14 |
| Number Of Flutes | 4 |
| Corresponding Drill Size | 45/64 in |
| Alternate Drill Bit Size (Listed) | 23/32 in |
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Plug tap for cutting right‑hand internal pipe threads (1/2"‑14). Constructed from high‑carbon steel with rolled threads and a rust/tarnish‑resistant finish. Four flutes provide chip clearance. Size is laser‑etched for identification. Intended for use on pipe fittings and other applications requiring internal threading.
Model Number: BPT12F14
Project Ideas
Business
On‑Site Internal Thread Repair
Offer mobile service to chase and re-cut damaged 1/2-14 internal threads in valves, radiators, fixtures, and enclosures. Ideal for plumbers, facility maintenance, and HVAC teams.
Pre‑Tapped Furniture Components
Sell pre-drilled and 1/2-14 tapped lumber blocks, shelf slabs, and bases that accept standard pipe fittings. Customers assemble custom lamps, shelves, and racks with pro-quality thread engagement.
Compact Fluid/Air Manifolds
Manufacture PVC or aluminum manifold blocks tapped 1/2-14 for ball valves, gauges, and quick-connects. Target irrigation, hydroponics, aquarium, and shop-air markets with configurable port layouts.
Brewery/Homebrew Retrofits
Install 1/2-14 threaded ports on kettles, coolers, and fermentation rigs using tapped bulkheads or accessory plates. Add valves, thermometers, and recirculation fittings without welding.
Tap Kit Rental and Workshops
Rent a complete tapping kit (tap, pilot bits like 45/64 in or 23/32 in, guide block, cutting fluid, T-handle) with how-to materials. Host classes on safe tapping and pipe‑fitting builds to drive sales.
Creative
Hidden-Pipe Lamp Base
Drill a 45/64 in pilot hole in a hardwood block and tap it 1/2-14 to accept a threaded pipe nipple as the lamp stem. Route a cord channel underneath for a clean, industrial lamp with no visible flange.
Live-Edge Shelf with Integrated Pipe Brackets
Tap the underside of a live-edge slab at bracket locations so short 1/2 in pipe stubs thread directly into the wood. The stubs connect to elbows/uprights for a strong, minimalist floating shelf look.
Modular Plant Hanger Grid
Create a ceiling or wall beam with a grid of 45/64 in holes tapped 1/2-14. Thread in pipe arms, hooks, or rings to reconfigure hanging planters, lights, and decor without visible hardware.
BBQ/Smoker Port Plate
Tap a thick steel or aluminum plate with multiple 1/2-14 ports to accept pipe plugs, thermometer couplers, or cable glands. Bolt the plate to your smoker for clean accessory mounting points.
Industrial Coat Rack Without Flanges
Tap a hardwood backboard where each hook goes, then thread in 1/2 in close nipples and 90° elbows as hooks. The result is a sleek, flangeless industrial rack with a tight, professional fit.