Union Butterfield® UTD 1541 1/2-14

Union Butterfield® Pipe Tap, Straight Flute, Series: 1541, Measurement System: Imperial, 1/2-14 Thread, NPT Thread Standard, Tapered Chamfer, 1-3/8 in Thread Length, 3-1/8 in Overall Length, 4 Flutes, Right Hand Cutting Direction, 0.688 in Shank Diameter, 0.515 in Square, HSS, Bright, Medium Hook

• Features

• Medium hook for multi-material tapping
• Generally used for pipe fittings and couplings in most ferrous and non-ferrous materials
• The nominal size of a pipe tap is that of the pipe fitting to be tapped and not the actual size of the tap
• NPT threads require the use of a sealant such as teflon tape or pipe compound to ensure a tight joint
• Tin coating increases surface hardness and improves tool life

Specifications

Documents

• Catalog