- Unit Type: piece
- Package Weight: 0.755kg (1.66lb.)
- Package Size: 12cm x 10cm x 8cm (4.72in x 3.94in x 3.15in)
Cheap taps clothes, Buy Quality taps for stainless steel directly from China taps chrome Suppliers: Free shipping 1pc HSS G1-3/8"-11 HSS BSP Parallel British Standard Pipe Tap hss machine Taps for pipe inner threading
Product Description :
HSS high quality machine tap G1-3/8"-11 BSP Pipe Tap
This product has approved the ISO9002 international certification
Teeth: BSP British standard pipe taps
Precision: H2 grade
Size: G1-3/8"-11
Pipe Tap
QTY:1PCS.
Pipe tap standard:
G ZG Z RC NPT R... so on.
G Z ZG is the old standard, which is the most commonly used criteria.
RC NPT is a new standard, tap more precision.
We can take standard as RC=ZG NPT=Z can equal conversion if without high request..
Z/NPT two types are taper taps.
G1/8- hole diameter nominal size is 1/8 inches, screw diameter 9.728 mm
G1/4- hole diameter nominal size is 1/4 inches, screw diameter 13.157 mm
G3/8- hole diameter nominal size is 3/8 inches, screw diameter 16.662 mm
G1/2- hole diameter nominal size is 1/2 inches, screw diameter 20.955 mm
G3/4- hole diameter nominal size is 3/4 inch thread diameter 26.441 mm
G1 - hole diameter nominal size is 1 inches, the screw diameter 33.249 mm
1.55 degree taper pipe thread, marked ZG (new standard marked RC or R)
2.Thread 55 degree cylindric