Heyco Bushings and Grommet Threaded Smooth Bore Bushings
Threaded Smooth Bore Bushings

Material: Nylon 6/6

Flammability Rating: 94V-2

Temperature Range: 0°F to 221°F (-18°C to 105°C)

 
  • Convert raw-edged threaded holes to smooth insulated through holes.
  • Used to protect threaded holes. Eliminate sharp edges so wires are protected.
  • Insulate and mechanically protect electrical and communication cables, tubing, rope, and utility lines.
  • Molded from electrically non-conductive nylon 6/6.
Heyco® Threaded Smooth Bore Bushings
Will Fit These Internally Threaded NPT Pipe Ends or Ports Part Number Description Part Dimensions
A
Inside Diameter
B
Wrenching Flats
C
Overall Height
Black Gray in. mm. in. mm. in. mm.
3/4 3621B 3621 TSB 1/4 .31   7,9   .63 16,0 .66 16,8
3/8 3622B 3622 TSB 3/8 .43 10,9   .83 21,0 .69 17,5
1/2 3623B 3623 TSB 1/2 .58 14,7   .98 24,9 .81 20,6
3/4 3624B 3624 TSB 3/4 .74 18,8   1.30   33,0 .86 21,8