Flanged Plastic Caps for BSP and NPT Threads protect BSP and NPT threads sizes 1/8 through 2 with and without o-rings. The diaphanous natural color allows visual verification of threads or o-ring. They are easy to attach or remove by hand or automated equipment.
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Flanged Plastic Caps for British Standard Pipe (BSP) and National Pipe Thread (NPT)

9.9 Inch (in) Inside Diameter Flanged Plastic Cap for British Standard Pipe (BSP)
Flanged Plastic Caps for British Standard Pipe (BSP) and National Pipe Thread (NPT)

10.1 Inch (in) Inside Diameter Flanged Plastic Cap for National Pipe Thread (NPT)
Flanged Plastic Caps for British Standard Pipe (BSP) and National Pipe Thread (NPT)

13.5 Inch (in) Inside Diameter Flanged Plastic Cap for British Standard Pipe (BSP) and National Pipe Thread (NPT)
Flanged Plastic Caps for British Standard Pipe (BSP) and National Pipe Thread (NPT)

16.8 Inch (in) Inside Diameter Flanged Plastic Cap for British Standard Pipe (BSP)
Flanged Plastic Caps for British Standard Pipe (BSP) and National Pipe Thread (NPT)

17.0 Inch (in) Inside Diameter Flanged Plastic Cap for National Pipe Thread (NPT)
Description N/A Flanged Plastic Caps for BSP and NPT Threads protect BSP and NPT threads sizes 1/8 through 2 with and without o-rings. The diaphanous natural color allows visual verification of threads or o-ring. They are easy to attach or remove by hand or automated equipment.
Inside Diameter N/A 9.90 mm0.389 in N/A 10.1 mm0.399 in N/A 13.50 mm0.533 in N/A 16.80 mm0.661 in N/A 17.00 mm0.669 in
Inside Length N/A 0.38 in9.7 mm N/A 0.383 in9.7 mm N/A 0.530 in13.5 mm N/A 0.530 in13.5 mm N/A 0.644 in16.4 mm
To Fit British Standard Pipe (BSP) N/A 1/8 N/A N/A 1/4 N/A 3/8 N/A
To Fit National Pipe Thread (NPT) N/A N/A 1/8 in N/A 1/4 in N/A N/A 3/8 in
Small Inside Diameter N/A 8.7 mm0.344 in N/A 9.7 mm0.383 in N/A 12.9 mm0.510 in N/A 15.6 mm0.616 in N/A 16.4 mm0.644 in
Flange Outside Diameter N/A 0.650 in16.5 mm N/A 0.660 in16.8 mm N/A 0.810 in20.6 mm N/A 0.930 in23.6 mm N/A 0.940 in23.9 mm
Material N/A Low-Density Polyethylene (LDPE)
Color N/A Natural
Features and Benefits N/A
  • Flanged for easy removal
  • Use as thread protector or end cap
  • Sizes also available for standard straight and metric threads & fittings
Note N/A Please contact an EFC Representative to order.
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