INSIZE 4634-48 NPT Thread Ring Gage (4-8NPT)

Size: 4-8NPT

American tappered pipe thread for threads with sealant

Standard ANSI/ASME B1.20.1

Taper 1:16

Material: OHNS (Oil Hardened Non-Shrinking Steel)

Stable dimension and wear resistance

Hardness HRC60-62

  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化