Value Collection MSC-04662052 Pipe Tap 1/2-14 Npt Hss

Product Description

The VALUE COLLECTION MSC-04662052 is a standard NPT pipe tap designed to cut 1/2-14 tapered pipe threads in ferrous and non-ferrous metals. Manufactured from high-speed steel with a bright, uncoated finish, it delivers consistent thread form across a range of materials without the added cost of a specialty coating. The 4-flute geometry provides balanced cutting action and adequate chip evacuation for most through-hole and blind-hole pipe tapping operations. With a thread length of 1.375 inches and a shank diameter of 0.6875 inches, this tap fits standard tap wrenches and machine holders used in production and maintenance environments. Plumbers, pipefitters, machinists, and maintenance technicians are the primary users.

This tap is suited for cutting NPT tapered pipe threads in pipe fittings, manifolds, valve bodies, and threaded ports on equipment housings. The 1/2-14 NPT size is one of the most common pipe thread sizes encountered in plumbing, HVAC, and industrial piping systems, making this a standard shop and field tap. It is appropriate for use in both hand-tapping and low-speed machine tapping applications where a standard 4-flute tap geometry is specified.

Key Features

• 1/2-14 NPT taper thread form for pressure-tight pipe connections
• High-speed steel construction for durability across a range of workpiece materials
• 4-flute design provides balanced cutting and chip clearance
• Bright, uncoated finish suitable for use with standard cutting fluids
• Thread length of 1.375 inches accommodates typical pipe thread engagement depth
• Shank diameter of 0.6875 inches fits standard tap wrench and machine chuck sizes

Compatibility

Designed as a standard replacement or shop-stock NPT pipe tap for any application requiring 1/2-14 tapered pipe threads per the NPT thread standard.

Installation Notes

Pipe taps are installed by licensed pipefitters, plumbers, and machinists working to ASME or applicable thread standards. Before tapping, select the correct tap drill size for 1/2-14 NPT per standard drill charts and ensure the workpiece is securely clamped. Apply a suitable cutting fluid throughout the tapping operation to reduce heat and extend tap life. Reverse the tap periodically to break chips and avoid tap breakage, particularly in deeper holes.