Value Collection 20601 Pipe Tap 1/4-18 Nps 4 Flute Hss

Product Description

The VALUE COLLECTION 20601 is a standard pipe tap designed to cut internal NPS (National Pipe Straight) threads in pipe fittings, valves, and manifolds. Built from high speed steel with an oxide gold finish, this tap delivers consistent thread formation across a wide range of ferrous and non-ferrous materials. The 1/4-18 thread size is one of the most common pipe thread specifications in plumbing and mechanical work. Four flutes provide balanced chip evacuation and cutting stability during tapping operations. The 1-1/16 inch thread length accommodates typical pipe wall engagement depths. This tool is used by licensed plumbers, pipefitters, and mechanical contractors for threading repair and fabrication tasks.

This pipe tap is suited for threading operations in residential and light commercial plumbing, HVAC refrigerant line fittings, gas piping accessories, and hydraulic or pneumatic manifold work. It is used where an NPS straight thread profile is required, as opposed to a tapered NPT thread. Common applications include re-threading damaged ports, threading new fittings, and pipe assembly fabrication on the bench or in the field.

Key Features

• 1/4-18 NPS thread size for straight pipe thread cutting
• High speed steel construction for durability across ferrous and non-ferrous workpieces
• Oxide gold finish reduces friction and provides light corrosion resistance
• 4-flute design promotes chip clearance and cutting stability
• 1-1/16 inch thread length for adequate pipe wall engagement
• Regular hook geometry suitable for general-purpose tapping

Compatibility

Designed for use in any application requiring a 1/4-18 NPS straight pipe thread, compatible with standard tapping handles and machines accepting a 0.5625 inch shank diameter.

Installation Notes

Pipe taps are installed and used by licensed plumbers, pipefitters, and mechanical technicians. Always secure the workpiece firmly before beginning the tapping operation, and use appropriate cutting fluid to extend tap life and improve thread quality. Apply steady, even torque and back off periodically to break and clear chips. Inspect the tapped thread with a go/no-go gauge before assembling fittings to confirm proper thread form.