Pipe thread taps

BSPP taps & dies (G taps & dies) manufacturer      

BSPT taps & dies(R taps & dies) manufacturer                         

NPT taps & dies manufacturer                                                     

  • right hand (RH) left hand (LH)
  • Material:HSS (high speed steel), HSS—E, 
  • Heat treated and hardened , ground thread
  • Ideal for pipe fittings
  • Pipe hand taps and pipe machine taps.( BSPP, BSPT, NPT)
  • Taper, plug, bottoming taps.
  • Our taps can be used in through holes and blind holes.
  • Straight flute pipe taps are most popular style. Spiral point taps, spiral flute taps etc available
  • Surface treatment: Bright white, TiN, TiCN, CrN

BSP NPT pipe thread taps are the most popular tools in machining pipe interior thread. BSP NPT hand taps mainly used in small volume, small batch production; BSP NPT machine taps are widely used in mass production; the advantages of thread tapping: 1. taps cost is not high 2. less reply on operation workers 3. high accuracy of thread.

We can provide as below right hand and left hand taps:

BSPP taps

BSPP thread taps

BSPP G1/8×28 Tap BSPP G1/4×19 Tap BSPP G3/8×19 Tap BSPP G1/2×14 Tap
BSPP G3/4×14 Tap BSPP G1x11 Tap BSPP G1 1/4×11 Tap BSPP G1 1/2×11 Tap
BSPP G1 3/4×11 Tap BSPP G2x11 Tap BSPP G2 1/4×11 Tap BSPP G2 1/2×11 Tap
BSPP G2 3/4×11 Tap BSPP G3x11 Tap BSPP G3 1/2×11 Tap BSPP G4x11 Tap
BSPP G4 1/2×11 Tap BSPP G5x11 Tap BSPP G5 1/2×11 Tap BSPP G6x11 Tap

BSPT thread taps

BSPT thread taps

BSPT 1/16″ tap BSPT 1/8″ tap BSPT 1/4″ tap BSPT 3/8″ tap
BSPT 1/2″ tap BSPT 3/4″ tap BSPT 1″ tap BSPT 1 1/4″ tap
BSPT 1 1/2″ tap BSPT 2″ tap BSPT 2 1/2″ tap BSPT 3″ tap

Pipe thread taps

NPT thread taps

1/8″-27 NPT tap 1/4″-18 NPT tap 3/8″-18 NPT tap 1/2″-14 NPT tap
3/4″-14 NPT tap 1″-11.5 NPT tap 1 1/4″-11.5 NPT tap 1 1/2″-11.5 NPT tap
2″-11.5 NPT tap 2 1/2″-8 NPT tap 3″-8 NPT tap 3 1/2″-8 NPT tap
4″-8 NPT tap 5″-8 NPT tap 6″-8 NPT tap


We accept payment of Paypal, credit card and bank transfer. Once clients confirm the order, we will send money request, clients can click the Payment button to finish the payment. It is very quick and easy.


We usually send goods by DHL, UPS or Fedex. the usual shipping time is 3-5 days.