Caps

The forged female plug is designed to effectively seal one end of a pipe.

Its robust construction and high-quality finish ensure long-lasting protection against leaks and pressure.*

Standards:

  • ASME B16.11
  • API
  • MSS SP
  • Custom

Sizes: 1/8″ ~ 4″

Class: 3000# | 6000#

Materials: Carbon steel, alloy steel, stainless steel, nickel alloy, Duplex, etc.

Technical specifications

To view all technical specifications, download the PDF for this product.

Class 3000 Class 6000
P D G P D G
Nominal Diameter mm inches mm inches mm inches mm inches mm inches mm inches
1/8 19 0.75 16 0.62 4,8 0.19
1/4 25 1.00 19 0.75 4,8 0.19 27 1.06 25 1.00 6,4 0.25
3/8 25 1.00 22 0.88 4,8 0.19 27 1.06 32 1.25 6,4 0.25
1/2 32 1.25 28 1.12 6,4 0.25 33 1.31 38 1.50 7,9 0.31
3/4 37 1.44 35 1.38 6,4 0.25 38 1.50 44 1.75 7,9 0.31
1 41 1.62 44 1.75 9,7 0.38 43 1.69 57 2.25 11,2 0.44
1,25 44 1.75 57 2.25 9,7 0.38 46 1.81 64 2.50 11,2 0.44
1,5 44 1.75 64 2.50 11,2 0.44 48 1.88 76 3.00 12,7 0.50
2 48 1.88 76 3.00 12,7 0.50 51 2.00 92 3.62 15,7 0.62
2,5 60 2.38 92 3.62 15,7 0.62 64 2.50 108 4.25 19 0.75
3 65 2.56 108 4.25 19 0.75 68 2.69 127 5.00 22,4 0.88
4 68 2.69 140 5.50 22,4 0.88 75 2.94 159 6.25 28,4 1.12