BSPT thread ring gaugesBSPT thread plug gauge

BSPT thread gauges supplier 

BSPT thread ring gauges and plug gauges

BSPT (R) thread gauges, the full name is British Standard Pipe Taper thread gauges with 55° thread angel,

BSPT also called R( external thread), Rc( internal thread), having 1:16 taper thread.

Both ring hand (RH), left hand (LH) available


We have as below size in stock

BSPT 1/16″-28 BSPT 1/8″-28 BSPT 1/4″-19
BSPT 3/8″-19 BSPT 1/2″-14 BSPT 3/4″-14
BSPT 1″-11  BSPT 1 1/4″-11 BSPT 1 1/2″-11
BSPT 2″-11 BSPT 2 1/2″-11 BSPT 3″-11
BSPT 4″-11 BSPT 5″-11 BSPT 6″-11

We know the reliable accuracy is essential,By continuously improving the effectiveness of our process and providing on time 100%-okey products to customers, we will strive to ensure customer satisfaction. “customer satisfaction” is our pursuit forever.

Main shipping way: by Express (DHL,UPS,FEDEX and EMS etc)

BSPT thread gauge BSPT THREAD

H=0.960 237P;  h=0.640 327 P;  r=0.137 278 P; P=25.4/n

standard: ISO 7-2 ; BS 21

Accepted payment way: T/T , Paypal or West Union

Welcome new and old clients come to talk business with us!