Page 674 - ISCAR(TURNING-CATALOG-42-2022)

THREADING NUT 60˚ PDX INSL BW

S
NPT THREADING

FLDC-NPT-I
Double-Ended, Precision, Flat Top
Multi-Tooth Threading Inserts

30°

90° 30° 1°47' Dimensions
SCREW
Designation TPI (1) IPF PDX BW S INSL IC908
FLDC-3-8NPT 2I 8.0 3/4 1.50 6.35 8.74 22.60 •
FLDC-3-11.5NPT-2I 11.5 3/4 1.20 6.35 8.74 22.60 •
(1) Threads per inch

Full Profile NPTF
PDX

ER-NPTF
External NPTF PDY
(National Pipe Threads) INSL
Full Profile Laydown
Threading Inserts for Steam, IC
Gas and Water Pipes
External right-hand shown
NUT
Dimensions Tough 1 Hard
30° 30°
90°
1°47' SCREW
Designation IC TPI (1) INSL PDY PDX IC250 IC908
11ER 14 NPTF 6.35 14.0 11.00 0.8 1.0 •
16ER 27 NPTF 9.52 27.0 16.49 0.7 0.8 •
16ER 18 NPTF 9.52 18.0 16.49 0.8 0.9 •
16ER 14 NPTF 9.52 14.0 16.49 0.9 1.1 • •
16ER 11.5 NPTF 9.52 11.5 16.49 1.1 1.5 •
• For Insert Identification System, see pages 638-639 • (National Pipe Threads-Dry Seal) ANSI/ASME B1.20.1-1976 full profile
• For technical information and detailed cutting data, see pages 711-727
(1) Threads per inch
For tools, see pages: C#-SER/L (701) • SER-D (702) • SER/L (700)

PDX
IR/L-NPTF PDY RE
Internal NPTF
(National Pipe Threads) lNSL
Full Profile Laydown
Threading Inserts for Steam, IC
Gas and Water Pipes Internal left-hand shown

NUT Dimensions Tough 1 Hard
30° 30°

90° 1°47' SCREW
Designation IC TPI (1) RE INSL PDY PDX IC228 IC250 IC908
06IR 27 NPTF 4.00 27.0 0.04 6.88 0.7 0.6 •
08IR 27 NPTF 5.00 27.0 0.04 8.24 0.6 0.6 •
08IL 18 NPTF 5.00 18.0 0.06 8.24 0.6 0.8 •
08IR 18 NPTF 5.00 18.0 0.04 8.24 0.6 0.8 •
11IR 18 NPTF 6.35 18.0 0.04 11.00 0.8 1.0 •
11IRB 18 NPTF 6.35 18.0 0.04 11.00 0.8 1.0 •
11IR 14 NPTF 6.35 14.0 0.04 16.49 0.8 1.1 •
16IR 18 NPTF 9.52 18.0 0.06 16.49 0.8 1.0 •
16IL 14 NPTF 9.52 14.0 0.07 16.49 0.9 1.2 •
16IR 14 NPTF 9.52 14.0 0.04 16.49 0.9 1.2 • •
16IR 11.5 NPTF 9.52 11.5 0.04 16.49 1.1 1.5 • •
• For Insert Identification System, see pages 638-639 • (National Pipe Threads-Dry seal) ANSI/ASME B1.20.1-1976
• For technical information and detailed cutting data, see pages711-727
(1) Threads per inch
For tools, see pages: AVC-D-SIR/L (707) • MGSIR/L (118) • PICIN-MGSIR/L (386) • SIR/L (703)
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